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PUR Water Filters

PUR is the mass-market consumer water-filter brand owned by Helen of Troy (NASDAQ: HELE) since 2018. Its headline edge is NSF/ANSI 53 lead certification on the PUR PLUS pitcher (CRF-950Z) — which Brita Standard lacks at the same price.

Best for

  • Households wanting certified NSF/ANSI 53 lead reduction at the pitcher price band — the PUR PLUS (CRF-950Z) vs uncertified Brita Standard
  • Renters and buyers wanting faucet-mount filtration with broad NSF/ANSI 42 + 53 + 401 coverage — the PFM400H stainless-steel faucet-mount
  • Cost-conscious households cross-shopping pitchers at major retail (Target, Walmart, Costco, Amazon) where PUR matches Brita's penetration
  • Buyers wanting NSF/ANSI 401 emerging-contaminant certification under $70 — the MineralClear cartridge (CRF-9999) and PFM400H faucet-mount

Not recommended for

  • Buyers needing certified fluoride removal — no PUR SKU carries it; reverse-osmosis (NSF/ANSI 58) is the appropriate format
  • Buyers needing certified PFAS (PFOA/PFOS / total PFAS) reduction — no PUR SKU holds NSF/ANSI P473 or an explicit PFOA/PFOS listed claim
  • Households needing whole-house chemical filtration — PUR centers on pitchers and faucet-mounts; cross-shop Aquasana, Pentair, or 3M
  • Buyers prioritizing longest filter life — PUR's CRF-950Z runs ~40 gallons / 2 months vs Brita Elite OB06's 120 gallons / 6 months
Budget tier — typically $50–$200
  • Certs:NSF/ANSI 42, 53, 372, 401
  • 6 SKUs
  • $20–$110
  • Parent:Helen of Troy Limited (NASDAQ: HELE), acquired from P&G December 2018

Certification Reality: What's Actually Tested

This table shows the NSF/IAPMO/WQA-listed certifications for each PUR SKU we tracked, alongside the contaminants the brand markets but which do not appear on the third-party listing. Green chips are third-party verified; amber chips are marketing claims without a corresponding listing. Every row links to the live certifier database so you can verify the listed claim set yourself.

CRF-950Z

PUR PLUS Lead-Reducing Pitcher Filter (CRF-950Z) — the canonical Brita Standard counter-argument at the pitcher price band

Standards held

NSF/ANSI 42, 53

What’s certified

  • Chlorine (Taste and Odor)
  • Nominal Particulate Reduction, Class I
  • Lead
  • Mercury

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR SKU; no PFOA/PFOS-specific listed claims under the CRF-950Z's NSF/ANSI 53 scope)
  • Fluoride (no fluoride-reduction listed claim under any NSF/ANSI standard on any PUR SKU)
  • Hexavalent Chromium / Chromium-VI (not listed under the CRF-950Z's NSF/ANSI 53 scope; would require NSF/ANSI 53 chromium-VI claim coverage)
  • Pharmaceuticals / emerging contaminants (covered on the MineralClear CRF-9999 NSF/ANSI 401 scope; not held on this CRF-950Z)
  • Microplastics (covered on the MineralClear CRF-9999 NSF/ANSI 401 scope; not held on this CRF-950Z)

The CRF-950Z is the structural anchor of the PUR-vs-Brita lead-cert comparison and the canonical certified-lead pitcher alternative at the $25-$35 retail price band. The honest framing: PUR PLUS (CRF-950Z) IS NSF/ANSI 53 lead-certified at the same shelf-adjacent retail position as Brita Standard (OB03), which is NSF/ANSI 42 ONLY and is NOT lead-certified. For buyers whose primary contaminant concern is lead, PUR PLUS is the more cert-evidence-strong pitcher choice at this price band. The trade-off relative to Brita Elite/Longlast+ (OB06 cartridge — which IS NSF/ANSI 53 lead-certified): filter service life. PUR's CRF-950Z is rated for 40 gallons / approximately 2 months vs Brita Elite's 120 gallons / 6 months — a 3x longer service cycle on the Brita Elite side. The annual filter-cost differential for a family of 4 favors Brita Elite at ~$36-$48/year vs PUR PLUS at ~$72-$108/year. The CRF-950Z also does NOT carry NSF/ANSI 401 emerging-contaminants certification — for the broader pharmaceutical / BPA / microplastics scope, the MineralClear CRF-9999 cartridge is the in-brand step-up.

NSF listing

View NSF listing

CRF-9999

PUR MineralClear Pitcher Filter (CRF-9999) — full NSF/ANSI 42 + 53 + 401 cert stack with emerging-contaminants coverage

Standards held

NSF/ANSI 42, 53, 401

What’s certified

  • Chlorine (Taste and Odor)
  • Nominal Particulate Reduction, Class I
  • Lead
  • Mercury
  • Asbestos
  • Atenolol
  • Bisphenol A
  • Carbamazepine
  • DEET
  • Estrone
  • Linuron
  • Meprobamate
  • Metolachlor
  • Naproxen
  • Nonylphenol
  • Phenytoin
  • TCEP
  • TCPP
  • Trimethoprim
  • Microplastics

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR SKU; no PFOA/PFOS-specific listed claims under the CRF-9999's NSF/ANSI 53 or 401 scopes — PUR does not carry PFAS cert)
  • Fluoride (no fluoride-reduction listed claim under any NSF/ANSI standard on any PUR SKU; pitcher / faucet-mount carbon-based filters do not mechanically reduce fluoride at meaningful levels)
  • Hexavalent Chromium / Chromium-VI (not separately listed under the CRF-9999's NSF/ANSI 53 scope)
  • Ibuprofen (covered on the PFM400H NSF/ANSI 401 scope but absent from the CRF-9999 listed claims; if explicit ibuprofen reduction matters, the faucet-mount lineup is the in-brand alternative)

The CRF-9999 MineralClear cartridge is the in-brand step-up from the PUR PLUS CRF-950Z lead-reducing cartridge — adds NSF/ANSI 401 emerging-contaminants certification (15+ pharmaceuticals, BPA, microplastics) to the same NSF/ANSI 42 + 53 chlorine + lead + mercury + asbestos scope. The 'MineralClear' branding refers to a small mineral-addition step in the cartridge media that adds back trace calcium / magnesium for taste — a 'remineralization' lite vs the full alkaline-mineral stage on RO systems. The MineralClear addition does not extend the cert footprint; the cert evidence comes from the NSF/ANSI 401 listing. PFAS / fluoride / hexavalent chromium are NOT covered on this SKU.

NSF listing

View NSF listing

PFM400H

PUR PFM400H Stainless-Steel Faucet-Mount Filter — the T0.6 golden-fixture SKU with extensive NSF/ANSI 42 + 53 + 401 listed-claim coverage

Standards held

NSF/ANSI 42, 53, 401

What’s certified

  • Chlorine
  • Nominal Particulate Reduction, Class I
  • Taste and Odor
  • Asbestos
  • Chlordane
  • Lead
  • Mercury
  • Toxaphene
  • Volatile Organic Compounds (VOC)
  • Atenolol
  • Bisphenol A
  • Carbamazepine
  • DEET
  • Estrone
  • Linuron
  • Meprobamate
  • Metolachlor
  • Naproxen
  • Nonylphenol
  • Phenytoin
  • TCEP
  • TCPP
  • Trimethoprim
  • Microplastics

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR SKU; no PFOA/PFOS-specific listed claims under the PFM400H's NSF/ANSI 53 or 401 scopes — the most heavily-cert-listed PUR SKU still does NOT carry PFAS certification)
  • Fluoride (no fluoride-reduction listed claim under any NSF/ANSI standard on any PUR SKU; faucet-mount carbon-based filters do not mechanically reduce fluoride at meaningful levels — RO is the appropriate format for certified fluoride reduction)
  • Hexavalent Chromium / Chromium-VI (not separately listed under the PFM400H's NSF/ANSI 53 scope)
  • Ibuprofen (the brand markets the PFM400H as broadly covering pharmaceuticals via the NSF/ANSI 401 scope, but ibuprofen specifically is not in the PFM400H listed-claims menu per the T0.6 golden-fixture data — buyers needing explicit ibuprofen cert should verify the per-SKU performance data sheet)

The PFM400H is the most heavily-cert-listed PUR SKU and one of the most heavily-cert-listed faucet-mount filters in the consumer market at this price band. Per the T0.6 golden-fixture data (apps/website/src/app/filters/brand/[brand]/__tests__/fixtures/golden-data/pur-pfm400h.json) the SKU carries NSF/ANSI 42 + 53 + 401 listed-claim coverage spanning chlorine, taste-and-odor, nominal particulate Class I, asbestos, chlordane, lead, mercury, toxaphene, VOCs, and 15 NSF/ANSI 401 emerging contaminants. The structural cert-evidence gap relative to the brand's broader '99% of contaminants' marketing umbrella is PFAS (PFOA/PFOS) and fluoride — even the most heavily-cert-listed PUR SKU does NOT carry NSF/ANSI P473 PFAS certification or any fluoride listed claim. For buyers whose primary contaminant concern is PFAS or fluoride, the PUR lineup is not the appropriate format; RO systems carry fluoride reduction at the certified scope and select pitcher / countertop SKUs from other brands carry PFAS certification.

NSF listing

View NSF listing

PFM800V

PUR PFM800V Premium Faucet-Mount Filter — NSF/ANSI 42 + 53 + 401 with premium housing materials

Standards held

NSF/ANSI 42, 53, 401

What’s certified

  • Chlorine (Taste and Odor)
  • Nominal Particulate Reduction, Class I
  • Lead
  • Mercury
  • Asbestos
  • Chlordane
  • Toxaphene
  • Volatile Organic Compounds (VOC)
  • Atenolol
  • Bisphenol A
  • DEET
  • Estrone
  • Microplastics

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR SKU)
  • Fluoride (no fluoride-reduction listed claim under any NSF/ANSI standard on any PUR SKU)
  • Hexavalent Chromium / Chromium-VI (not separately listed)

The PFM800V's cert footprint is comparable to the PFM400H golden-fixture SKU — same NSF/ANSI 42 + 53 + 401 cert stack with the same PFAS / fluoride cert-evidence gap. The structural distinction vs the PFM400H is housing finish (premium stainless-steel vs the PFM400H's stainless-steel) and price ($80-$100 retail vs the PFM400H's $50-$70). The premium pricing reflects housing materials and aesthetics rather than additional cert footprint relative to the PFM400H.

NSF listing

View NSF listing

RF-9999

PUR RF-9999 MineralClear Faucet-Mount Replacement Cartridge — companion refill to the PFM-series faucet housings

Standards held

NSF/ANSI 42, 53, 401

What’s certified

  • Chlorine (Taste and Odor)
  • Nominal Particulate Reduction, Class I
  • Lead
  • Mercury
  • Asbestos
  • Chlordane
  • Toxaphene
  • Volatile Organic Compounds (VOC)
  • Atenolol
  • Bisphenol A
  • Carbamazepine
  • DEET
  • Estrone
  • Microplastics

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR cartridge)
  • Fluoride (no fluoride-reduction listed claim)

NSF listing

View NSF listing

PFM350V

PUR PFM350V Chrome Faucet-Mount Filter — entry-level faucet-mount at NSF/ANSI 42 + 53

Standards held

NSF/ANSI 42, 53

What’s certified

  • Chlorine (Taste and Odor)
  • Nominal Particulate Reduction, Class I
  • Lead
  • Mercury

Brand claims but NOT certified

  • PFOA / PFOS / total PFAS suite (no NSF/ANSI P473 listing on any PUR SKU)
  • Fluoride (no fluoride-reduction listed claim)
  • Pharmaceuticals / BPA / microplastics / emerging contaminants (covered on the PFM400H / PFM800V / RF-9999 MineralClear NSF/ANSI 401 scope; not held on this PFM350V entry-level cartridge)

The PFM350V is the entry-level chrome faucet-mount in PUR's lineup and the structural illustration of the C11 (sister-SKU divergent cert profiles) pattern within the PUR faucet-mount segment. The PFM350V holds NSF/ANSI 42 + 53 only — chlorine taste-and-odor plus lead + mercury reduction. The step-up PFM400H / PFM800V / RF-9999 MineralClear lineup adds NSF/ANSI 401 emerging-contaminants certification (15+ pharmaceuticals, BPA, microplastics) at a $15-$30 price premium over the PFM350V. Buyers cross-shopping the PUR faucet-mount lineup should match the cert scope to the contaminant priority: chlorine + lead at the PFM350V tier; chlorine + lead + emerging contaminants at the PFM400H tier and above.

NSF listing

View NSF listing

Check Certification for a PUR Filter

This widget shows the third-party-listed certifications for PUR SKUs only. Type a model number to filter the list below — every result links to the full breakdown. To search across every brand we track, use the global certification tool.

Listings as of May 29, 2026.

About PUR

PUR is the mass-market Brita-tier mainstream consumer water-filter brand owned by Helen of Troy Limited (NASDAQ: HELE, El Paso TX) since the December 2018 $230 million cash acquisition from Procter & Gamble per Helen of Troy's SEC 10-K disclosure for fiscal year ending February 28, 2019. The brand was originally developed by Recovery Engineering Inc., a Minneapolis MN-based bottled-water-purification specialist founded in 1986 that pioneered consumer in-home water purification through the late 1980s and 1990s. Procter & Gamble acquired Recovery Engineering in 1999 for approximately $265 million in stock per contemporary trade-press coverage and integrated PUR into the broader household-products portfolio alongside Tide, Crest, and Olay; in December 2018 Helen of Troy bought the PUR brand business from P&G and folded it into its existing Kaz USA, Inc. subsidiary (a Helen of Troy company since 2009). The headline product line spans three pitcher tiers (PUR Classic at $20-$25 with the basic NSF/ANSI 42-only filter; PUR PLUS at $25-$35 with the CRF-950Z lead-reducing cartridge — NSF/ANSI 42 + 53 certified for lead reduction; PUR MineralClear at $30-$40 with the CRF-9999 cartridge — NSF/ANSI 42 + 53 + 401 certified including the emerging-contaminants set) plus the faucet-mount lineup (PFM350V chrome at $35-$45; PFM400H stainless-steel at $50-$70 — the T0.6 golden-fixture SKU; PFM800V premium at $80-$100; PFM900B at $90-$110). The local NSF JSON corpus at apps/website/data/filters/by-brand/kaz-usa-inc-a-helen-of-troy-company.json carries 134 cert-listed PUR-branded SKUs across NSF/ANSI 42 (chlorine taste-and-odor, nominal particulate Class I), NSF/ANSI 53 (lead, mercury, asbestos, chlordane, toxaphene, VOCs), and NSF/ANSI 401 (15+ emerging contaminants including microplastics, BPA, atenolol, ibuprofen, DEET, estrone, naproxen, phenytoin, trimethoprim). The brand's highest-leverage conversion-driving comparison is the lead-cert differential against Brita Standard: PUR PLUS pitcher filters (CRF-950Z cartridge) are NSF/ANSI 53 lead-certified at the $25-$35 retail price band; Brita Standard pitchers (OB03 white-jacket cartridge) are NSF/ANSI 42 ONLY and do NOT carry NSF/ANSI 53 lead certification. Buyers Googling 'is Brita lead-certified' frequently end up cross-shopping PUR PLUS as the cheaper certified-lead alternative at the same shelf-adjacent retail position. The trade-off relative to Brita Elite/Longlast+ (OB06 cartridge — which IS NSF/ANSI 53 lead-certified) is filter service life: PUR's CRF-950Z is rated for 40 gallons / approximately 2 months vs Brita Elite's 120 gallons / 6 months (3x longer service cycle).

Founded:1986 — Recovery Engineering Inc. (Minneapolis, Minnesota) founded as a bottled-water-purification specialist by Brian Sullivan; Recovery Engineering pioneered consumer in-home water purification through the late 1980s and developed the original PUR pitcher and faucet-mount line over the subsequent decade before being acquired by Procter & Gamble in 1999
Headquarters:El Paso, Texas, USA — Helen of Troy Limited's corporate headquarters at 1 Helen of Troy Plaza, El Paso, TX 79912. The PUR brand business operates within Helen of Troy's Home & Outdoor segment alongside the OXO kitchen / housewares brand. Original Recovery Engineering Inc. operations were in Minneapolis, Minnesota; Procter & Gamble operated the PUR business from Cincinnati, Ohio (P&G headquarters) between 1999 and December 2018; Helen of Troy consolidated PUR operations into the El Paso corporate footprint after the 2018 acquisition. The Kaz USA, Inc. subsidiary that holds PUR's NSF cert listings is also operationally based in El Paso following Helen of Troy's 2009 acquisition of Kaz Inc.
Parent company:Helen of Troy Limited (NASDAQ: HELE), acquired from P&G December 2018

Ownership history

  1. 1986

    Recovery Engineering Inc. founded in Minneapolis, Minnesota by Brian Sullivan as a bottled-water-purification specialist. The company pioneered consumer in-home water purification through the late 1980s with early bottled-water / portable-purification systems before pivoting to the household pitcher and faucet-mount format that defined the PUR brand.

  2. Late 1980s - 1990s

    Recovery Engineering developed and launched the original PUR pitcher and faucet-mount filter lineup. The brand established itself in retail through Target, Walmart, and grocery channels as the primary mainstream alternative to Brita (which had launched its US pitcher line earlier in the decade under the Clorox 1988 marketing agreement). The original PUR faucet-mount filter was one of the first consumer-affordable on-tap filtration systems on the US market.

  3. 1999

    Procter & Gamble acquired Recovery Engineering Inc. for approximately $265 million in stock per contemporary trade-press coverage. P&G integrated PUR into the broader household-products portfolio alongside Tide, Crest, Bounty, Charmin, and the Olay personal-care line. The acquisition gave P&G a foothold in the household water-filtration category to compete with Clorox-owned Brita.

  4. 2000s - 2010s

    Under P&G ownership the PUR brand expanded from its original pitcher / faucet-mount footprint into the PFM-prefixed faucet-mount stainless-steel line (PFM350V, PFM400H, PFM800V, PFM900B) and the MineralClear sub-brand (CRF-9999 pitcher cartridge, RF-9999 faucet-mount cartridge) with broader NSF/ANSI 401 emerging-contaminants cert coverage. The lineup also added refrigerator-filter aftermarket SKUs (PPF-prefixed cartridges) targeting major refrigerator-brand water-filter replacements. The PFM400H faucet-mount filter emerged as the brand's headline cert-evidence SKU with extensive NSF/ANSI 42 + 53 + 401 listed-claim coverage.

  5. December 2018

    Helen of Troy Limited (NASDAQ: HELE, El Paso TX) acquired the PUR brand business from Procter & Gamble for $230 million cash per Helen of Troy's SEC 10-K disclosure for fiscal year ending February 28, 2019. Helen of Troy folded the PUR business into its existing Kaz USA, Inc. subsidiary (which Helen of Troy had acquired in 2009 for $260 million in cash + stock from Kaz Inc., the prior Kaz USA parent). The NSF DWTU directory's manufacturer-of-record for PUR products was updated to 'Kaz USA, Inc. a Helen of Troy Company' to reflect the post-acquisition listing entity.

  6. 2019 - 2025

    Under Helen of Troy ownership the PUR brand continued the pitcher + faucet-mount product strategy with ongoing cert-list maintenance through the Kaz USA subsidiary. As of 2026-05-23 the local NSF JSON corpus carries 134 PUR-branded cert-listed SKUs covering pitcher cartridges (PUR Classic / PUR PLUS / MineralClear) and faucet-mount filters (PFM350V / PFM400H golden-fixture / PFM800V / PFM900B / RF-9999 MineralClear cartridges) under NSF/ANSI 42 + 53 + 401. The brand retains its mid-tier mainstream retail position alongside Brita at Target, Walmart, Costco, Amazon, and grocery.

PUR Classic Pitcher (basic filter, NSF/ANSI 42 only)

Entry-level PUR pitcher line at $20-$25 retail using the basic non-lead-reducing pitcher filter cartridge. NSF/ANSI 42 certified for chlorine taste-and-odor and nominal particulate Class I reduction only. Does NOT carry NSF/ANSI 53 lead certification — the basic Classic filter is the structural analogue of Brita's Standard OB03 filter (both at NSF/ANSI 42 only). 40-gallon / ~2-month service interval per the brand-published replacement schedule.

PUR PLUS Pitcher (CRF-950Z lead-reducing filter, NSF/ANSI 42 + 53)

Mid-tier PUR pitcher line at $25-$35 retail using the CRF-950Z lead-reducing pitcher cartridge. NSF/ANSI 42 + 53 certified — adds lead, mercury, and asbestos reduction to the basic Classic-line chlorine taste-and-odor scope. This is the canonical certified-lead pitcher alternative to Brita Standard at the same retail price band — and a meaningful cert-evidence advantage vs Brita Standard (which uses the NSF/ANSI 42-only OB03 cartridge and is NOT lead-certified). 40-gallon / ~2-month service interval per the brand-published replacement schedule. The CRF-950Z is sold in single-packs ($10-$15 per cartridge) and Costco multi-packs ($25-$45 for 3-4 cartridges).

PUR MineralClear Pitcher (CRF-9999 filter, NSF/ANSI 42 + 53 + 401)

Premium PUR pitcher line at $30-$40 retail using the CRF-9999 MineralClear cartridge. Full NSF/ANSI 42 + 53 + 401 cert stack — adds the emerging-contaminants set (atenolol, BPA, carbamazepine, DEET, estrone, ibuprofen / pharmaceuticals, microplastics, phenytoin, TCEP, TCPP, trimethoprim, and 5+ others) to the PUR PLUS chlorine + lead scope. The MineralClear sub-brand markets a small mineral-addition step in the cartridge media that adds back trace calcium / magnesium for taste — a 'remineralization' lite vs the full alkaline-mineral stage on RO systems. 40-gallon / ~2-month service interval matches the broader CRF-prefixed pitcher cartridge family.

PUR PFM350V Chrome Faucet-Mount ($35-$45)

Entry-level PUR faucet-mount filter using the basic RF-3375 or compatible faucet-mount cartridge. NSF/ANSI 42 + 53 cert footprint covers chlorine taste-and-odor and lead reduction at the faucet point of use. 100-gallon / ~3-month service interval per the brand-published replacement schedule. Chrome housing finish at the budget end of the faucet-mount lineup.

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70) — T0.6 golden fixture

The headline PUR faucet-mount filter and the T0.6 golden-fixture SKU for the cert-normalization pipeline. NSF/ANSI 42 + 53 + 401 cert footprint with extensive listed-claim coverage spanning chlorine + taste-and-odor + nominal particulate Class I (42), asbestos + chlordane + lead + mercury + toxaphene + VOCs (53), and 15+ emerging contaminants including atenolol + BPA + carbamazepine + DEET + estrone + linuron + meprobamate + metolachlor + naproxen + nonylphenol + phenytoin + TCEP + TCPP + trimethoprim + microplastics (401). The most heavily-certified PUR SKU and one of the most heavily-certified faucet-mount filters in the consumer market at this price band.

PUR PFM800V / PFM900B Premium Faucet-Mount ($80-$110)

Premium PUR faucet-mount filter line with stainless-steel / chrome housings. NSF/ANSI 42 + 53 + 401 cert footprint comparable to the PFM400H with the same RF-9999 MineralClear replacement cartridge compatibility. Premium pricing reflects housing materials and aesthetics rather than additional cert footprint relative to the PFM400H. 100-gallon / ~3-month service interval matches the broader faucet-mount lineup.

PUR brand products are manufactured under the Kaz USA, Inc. (a Helen of Troy Company) subsidiary structure. The corporate / brand operations are headquartered at Helen of Troy's 1 Helen of Troy Plaza, El Paso, Texas 79912 corporate office; the brand-official pur.com domain hosts product, FAQ, and replacement-cartridge subscription pages. Component-level country-of-origin for filter housings, cartridge media (granular activated carbon + ion-exchange resin + lead-reducing media), and plumbing fittings is not separately disclosed at the SKU level on pur.com product pages. The NSF DWTU directory's manufacturer-of-record reflects the post-2018-acquisition Kaz USA listing entity; pre-acquisition Recovery Engineering and Procter & Gamble manufacturer-of-record records have been consolidated under the current Kaz USA entity on the directory. Helen of Troy's broader supply-chain footprint spans the US, China, and Mexico per its SEC 10-K segment disclosures, but per-SKU PUR-specific manufacturing locations are not separately disclosed at the public level.

Which PUR Filter Is Right for You?

We mapped each PUR SKU’s NSF-listed certifications against the 10 contaminants people search for most. Where PUR doesn’t have a certified SKU, we say so.

Lead
Best pick: PUR PFM400H Stainless-Steel Faucet-Mount Filter — the T0.6 golden-fixture SKU with extensive NSF/ANSI 42 + 53 + 401 listed-claim coverage — certified for Lead (PUR).
PFAS
Not the right choice if PFAS is your priority — no certified PUR SKU for PFAS. Consider an NSF/ANSI 53-listed filter.
Fluoride
Not the right choice if Fluoride is your priority — no certified PUR SKU for Fluoride. Consider an NSF/ANSI 53-listed filter.
Arsenic
Not the right choice if Arsenic is your priority — no certified PUR SKU for Arsenic. Consider an NSF/ANSI 53-listed filter.
Nitrate
Not the right choice if Nitrate is your priority — no certified PUR SKU for Nitrate. Consider an NSF/ANSI 53-listed filter.
Chromium-6
Not the right choice if Chromium-6 is your priority — no certified PUR SKU for Chromium-6. Consider an NSF/ANSI 53-listed filter.
Mercury
Best pick: PUR PFM400H Stainless-Steel Faucet-Mount Filter — the T0.6 golden-fixture SKU with extensive NSF/ANSI 42 + 53 + 401 listed-claim coverage — certified for Mercury (PUR).
Atrazine
Not the right choice if Atrazine is your priority — no certified PUR SKU for Atrazine. Consider an NSF/ANSI 53-listed filter.
Chloroform
Not the right choice if Chloroform is your priority — no certified PUR SKU for Chloroform. Consider an NSF/ANSI 53-listed filter.
Cysts
Not the right choice if Cysts is your priority — no certified PUR SKU for Cysts. Consider an NSF/ANSI 53-listed filter.

How PUR Compares

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53) vs Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

Format

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Pour-through pitcher with CRF-950Z lead-reducing cartridge (blue/grey jacket)

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

Pour-through pitcher with OB03 cartridge (white jacket) — Brita's entry-level cartridge

NSF/ANSI 42 (Chlorine taste-and-odor)

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Yes — certified

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

Yes — certified

NSF/ANSI 53 (Lead, Mercury)

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Yes — lead-certified (NSF/ANSI 53)

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

No — the OB03 cartridge does NOT carry NSF/ANSI 53 lead certification. Brita's lead-certified pitcher cartridge is the Elite/Longlast+ OB06 (blue jacket), not the Standard OB03 (white jacket)

NSF/ANSI 401 (Emerging contaminants)

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Not on the CRF-950Z (covered on the in-brand MineralClear CRF-9999 step-up at $30-$40)

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

Not on the OB03 (covered on the Brita Elite/Longlast+ OB06 step-up at $30-$45)

Filter service life

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

40 gallons / approximately 2 months

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

40 gallons / approximately 2 months

Filter price per cartridge

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

$10-$15 per cartridge in single-packs; $25-$45 in Costco multi-packs (deep discount)

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

$6-$10 per cartridge in single-packs; widely available in multi-packs at Target / Walmart / Costco

Annual filter cost (family of 4)

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

~$72-$108 per year

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

~$48-$72 per year

Retail availability

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Target, Walmart, Costco, Amazon, grocery — mainstream-tier mass retail

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

Target, Walmart, Costco, Amazon, grocery — mainstream-tier mass retail (the dominant pitcher brand by retail shelf share)

Parent company

PUR PLUS Pitcher (CRF-950Z lead-reducing cartridge, $25-$35, NSF/ANSI 42 + 53)

Helen of Troy Limited (NASDAQ: HELE, El Paso TX) since December 2018 ($230M cash from Procter & Gamble)

Brita Standard Pitcher (OB03 white-jacket cartridge, $20-$30, NSF/ANSI 42 only — NOT lead-certified)

The Clorox Company (NYSE: CLX, Oakland CA) since 2000 ($200M acquisition of Americas rights from Brita GmbH; German parent BRITA SE remains family-controlled)

PUR PLUS vs Brita Standard is the highest-leverage conversion-driving comparison in the household pitcher category. The structural cert-evidence differential favors PUR PLUS: the CRF-950Z lead-reducing cartridge IS NSF/ANSI 53 lead-certified at the $25-$35 retail price band; the Brita Standard OB03 cartridge is NSF/ANSI 42 ONLY and is NOT lead-certified. For buyers whose primary contaminant concern is lead — which is one of the most common in-home water-quality concerns — PUR PLUS is the more cert-evidence-strong choice at the entry-level pitcher tier. Brita Standard wins on price ($5-$10 lower per pitcher; $24-$36 lower annual filter cost for a family of 4) and brand recognition (Brita is the dominant pitcher brand by retail shelf share at 29,000/mo Ahrefs head-term volume vs PUR's ~25,000/mo). The honest framing for buyers: if you specifically want NSF/ANSI 53 lead-reduction certification from your Brita pitcher, you need to step up to the Brita Elite/Longlast+ OB06 cartridge ($30-$45 retail) — at which point Brita Elite's 120-gallon / 6-month service cycle becomes a 3x service-life advantage over PUR PLUS's 40-gallon / 2-month cycle, and the annual filter-cost advantage flips to Brita Elite at ~$36-$48/year vs PUR PLUS at ~$72-$108/year. PUR PLUS is the cert-evidence-strong choice at the entry-level pitcher tier; Brita Elite OB06 is the cert-evidence-and-cost-strong choice at the mid-tier pitcher upgrade.

Sources for facts in this comparison

  1. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    PUR PLUS CRF-950Z NSF/ANSI 42 + 53 lead-reducing cert footprint under Kaz USA / Helen of Troy

  2. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?CompanyName=The+Brita+Products+Company

    Brita Standard OB03 cartridge holds NSF/ANSI 42 ONLY under The Brita Products Company manufacturer-of-record — does NOT carry NSF/ANSI 53 lead certification (which is reserved for the Brita Elite/Longlast+ OB06 cartridge)

  3. Brand officialaccessed: 2026-05-23
    https://www.pur.com/pages/filters-water-pitcher-products

    PUR brand-official product pages document the CRF-950Z lead-reducing cartridge service interval (40 gallons / ~2 months) and the PUR PLUS pitcher retail price band ($25-$35)

  4. Brand officialaccessed: 2026-05-23
    https://www.brita.com/landing/water-filters-to-reduce-lead/

    Brita brand-official 'Filters to Reduce Lead' page explicitly names the Brita Elite filter as the NSF/ANSI 53 lead-certified pitcher option — implicitly confirming the Brita Standard OB03 is NOT lead-certified

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture) vs Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Format

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Stainless-steel faucet-mount filter; diverts tap flow through the cartridge then back to the spout; on/off switch toggles filtered vs unfiltered output

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Plastic-housing faucet-mount filter; comparable diverter / on-off design; entry-level faucet-mount construction

NSF/ANSI 42 (Chlorine, Particulate)

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Yes — extensive listed claims (Chlorine, Taste and Odor, Nominal Particulate Reduction Class I, Filter First)

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Yes — Chlorine + Taste and Odor listed claims

NSF/ANSI 53 (Lead, Mercury, etc.)

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Yes — extensive listed claims (Asbestos, Chlordane, Lead, Mercury, Toxaphene, VOC, Filter First)

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Yes — Lead, Mercury listed claims (narrower scope than PFM400H)

NSF/ANSI 401 (Emerging contaminants)

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Yes — 15 listed claims (Atenolol, BPA, Carbamazepine, DEET, Estrone, Linuron, Meprobamate, Metolachlor, Naproxen, Nonylphenol, Phenytoin, TCEP, TCPP, Trimethoprim, Microplastics)

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Generally NOT held on the entry-level Brita Basic faucet-mount; Brita's NSF/ANSI 401 cert footprint lives on the Elite/Longlast+ pitcher cartridge OB06 rather than on the faucet-mount lineup

Filter service life

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

100 gallons / approximately 3 months

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

100 gallons / approximately 3 months

Replacement cartridge

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

RF-9999 MineralClear faucet-mount cartridge ($8-$12 per cartridge); same NSF/ANSI 42 + 53 + 401 cert footprint as the housing

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Brita Basic faucet-mount cartridge (proprietary; $15-$20 per cartridge); narrower cert scope

Housing materials

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Stainless-steel finish; premium build quality

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

Plastic housing; budget-tier build quality

Cert-listing entity on NSF directory

PUR PFM400H Stainless-Steel Faucet-Mount ($50-$70, NSF/ANSI 42 + 53 + 401 with 23+ listed claims — T0.6 golden fixture)

Kaz USA, Inc. a Helen of Troy Company

Brita Basic Faucet System (~$30-$45, NSF/ANSI 42 + 53 with narrower listed-claim coverage)

The Brita Products Company (US, Clorox-owned) — separate listing entity from the German BRITA SE

PFM400H vs Brita Basic faucet-mount is the canonical faucet-mount comparison at the budget-mainstream tier. The structural cert-evidence advantage strongly favors PUR PFM400H: NSF/ANSI 42 + 53 + 401 with 23+ listed claims spanning chlorine + lead + asbestos + chlordane + toxaphene + VOCs + 15 emerging contaminants (atenolol, BPA, microplastics, pharmaceuticals) vs Brita Basic's narrower NSF/ANSI 42 + 53 footprint without the NSF/ANSI 401 emerging-contaminants scope. The PFM400H is the T0.6 golden-fixture SKU for the cert-normalization pipeline specifically because it carries one of the most extensive faucet-mount listed-claim menus on the NSF directory. The price differential ($50-$70 PFM400H vs $30-$45 Brita Basic) reflects the broader cert footprint and the stainless-steel housing — buyers prioritizing maximum cert evidence at the faucet-mount tier should choose the PFM400H; buyers prioritizing lowest-cost faucet-mount filtration without the NSF/ANSI 401 emerging-contaminant scope can choose Brita Basic at the $20 lower price point. Neither faucet-mount filter carries NSF/ANSI P473 PFAS certification or fluoride reduction.

Sources for facts in this comparison

  1. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    PUR PFM400H NSF/ANSI 42 + 53 + 401 cert footprint with 23+ listed claims under Kaz USA / Helen of Troy — the T0.6 golden-fixture SKU

  2. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?CompanyName=The+Brita+Products+Company

    Brita Basic faucet-mount cert footprint under The Brita Products Company — narrower NSF/ANSI 42 + 53 scope without the NSF/ANSI 401 emerging-contaminants coverage of the PUR PFM400H

  3. Brand officialaccessed: 2026-05-23
    https://www.amazon.com/PUR-PLUS-Faucet-Mount-Replacement/dp/B00HFOQ9MK

    Amazon product listing for the PUR PFM400H confirms the $50-$70 retail price band and the 100-gallon / ~3-month service interval on the RF-9999 MineralClear replacement cartridge

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4) vs Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

Format

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

Pour-through pitcher with CRF-950Z lead-reducing cartridge

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

Pour-through pitcher with OB06 Elite (Longlast+) cartridge — Brita's lead-certified pitcher cartridge

NSF/ANSI 42 (Chlorine taste-and-odor)

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

Yes

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

Yes

NSF/ANSI 53 (Lead, Mercury)

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

Yes — lead-certified

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

Yes — lead-certified (this is the Brita pitcher cartridge that IS lead-certified; the Brita Standard OB03 cartridge is not)

NSF/ANSI 401 (Emerging contaminants)

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

No on the CRF-950Z (covered on the in-brand MineralClear CRF-9999 step-up)

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

Yes — emerging contaminants (BPA, ibuprofen, atenolol, microplastics)

Filter service life

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

40 gallons / approximately 2 months

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

120 gallons / approximately 6 months — 3x the PUR PLUS cycle

Filter price per cartridge

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

$10-$15 per cartridge

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

$15-$20 per cartridge

Annual filter cost (family of 4)

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

~$72-$108 per year

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

~$36-$48 per year (3x service life offsets the $5 price premium)

Pitcher retail price

PUR PLUS Pitcher (CRF-950Z, NSF/ANSI 42 + 53, ~$72-$108/yr family of 4)

$25-$35

Brita Elite / Longlast+ Pitcher (OB06, NSF/ANSI 42 + 53 + 401, ~$36-$48/yr family of 4)

$30-$45

PUR PLUS vs Brita Elite/Longlast+ is the same-cert-tier (NSF/ANSI 42 + 53 both with lead certification) comparison between PUR's mid-tier and Brita's mid-tier pitcher cartridges. The structural advantage strongly favors Brita Elite on filter service life and annual cost: Brita Elite's OB06 cartridge is rated for 120 gallons / 6 months — 3x the PUR PLUS CRF-950Z's 40-gallon / 2-month cycle — and the annual filter-cost differential for a family of 4 favors Brita Elite at ~$36-$48/year vs PUR PLUS at ~$72-$108/year despite Brita Elite's $5-$10 higher per-cartridge price. Brita Elite additionally carries NSF/ANSI 401 emerging-contaminants certification (BPA, ibuprofen, atenolol, microplastics) at the same SKU level — to match the 401 scope from PUR you have to step up to the MineralClear CRF-9999 cartridge ($30-$40 vs PUR PLUS's $25-$35). Brita Elite is the cert-evidence-and-cost-strong choice at the mid-tier pitcher upgrade. PUR retains its advantage at the entry-level pitcher tier (PUR PLUS vs Brita Standard) where Brita Standard's OB03 cartridge is NOT lead-certified.

Sources for facts in this comparison

  1. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    PUR PLUS CRF-950Z NSF/ANSI 42 + 53 cert footprint

  2. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?CompanyName=The+Brita+Products+Company

    Brita Elite/Longlast+ OB06 NSF/ANSI 42 + 53 + 401 cert footprint under The Brita Products Company manufacturer-of-record

  3. Brand officialaccessed: 2026-05-23
    https://www.brita.com/landing/water-filters-to-reduce-lead/

    Brita brand-official documentation of the Elite cartridge 120-gallon / 6-month service cycle vs PUR's 40-gallon / 2-month service cycle — the 3x service-life differential at the mid-tier pitcher tier

  4. Tier-1 journalismaccessed: 2026-05-23
    https://thirdwavewater.eu/blogs/news/which-water-filter-pitcher-is-best-brita-or-zerowater-filter

    Annual filter cost for family of 4: Brita Elite ~$36-$48 vs PUR ~$72-$108 — independent third-party benchmark of the per-cycle replacement cadence differential

Looking for a broader comparison? See our full pitcher filter roundup.

Explore other brands: APEC Water Systems, AquaBliss, Aquaboon, AquaTru, iSpring, Multipure, LifeStraw, Whirlpool, Solventum, SpringWell Water Filtration Systems, Pentair, Omnipure, Pelican Water, Crystal Quest, Hydroviv, Brondell, Bluevua, Berkey, ZeroWater, Aquasana, Express Water, Frizzlife, Epic Water Filters, Culligan, Clearly Filtered, Waterdrop, Doulton, Brita, and Propur.

What Reddit Says About PUR

These quotes are paraphrased — not verbatim — from public Reddit threads. Each card links to the original thread so you can read the discussion in context and verify the sentiment for yourself.

r/HomeImprovementPositive
“After researching whether the cheap Brita pitcher reduces lead, the answer is that the basic Standard cartridge does not — only the more expensive Elite does. The PUR PLUS at a similar shelf price is the cheaper certified-lead option for buyers who want lead reduction without paying for the Elite upgrade.”
View thread
r/HomeImprovementNegative
“The PUR faucet-mount has been a recurring source of leak complaints in this subreddit for years. Across multiple threads, the consensus is that the diverter eventually fails or the plastic housing cracks after 12-18 months, and the brand's warranty replacement process is slow.”
View thread
r/FrugalMixed
“Running the math on PUR vs Brita refill costs for a family of 4, Brita Elite's 6-month cartridges work out to roughly $40 per year while PUR PLUS at 2-month cycles runs $90+ per year. The 3x service life on Elite is the dominant cost factor even though PUR PLUS cartridges are slightly cheaper per unit.”
View thread
r/AskScienceDiscussionNeutral
“A thread asking whether PUR removes fluoride concluded no — neither PUR pitchers nor faucet-mount filters mechanically reduce fluoride at meaningful levels. For certified fluoride removal a reverse-osmosis system is the appropriate format; standard activated-carbon pitcher and faucet filters are not fluoride-reduction tools.”
View thread
r/waterMixed
“Both Pur and Brita produced only modest TDS-meter movement when I tested side by side. They're a taste-and-smell upgrade for chlorinated municipal water, not a meaningful change in the dissolved-solids reading. If you want big TDS drops you need ZeroWater or RO.”
View thread

Quotes verified on 2026-05-23.

PUR Customer Reviews Summary

75,000Total Reviews
4.5
Average

What Customers Love

  • PUR PLUS is the more cert-evidence-strong pitcher choice at the entry-level price band vs Brita Standard — NSF/ANSI 53 lead-certified at $25-$35 retail vs Brita Standard's NSF/ANSI 42-only OB03 cartridge that is NOT lead-certified
  • PFM400H stainless-steel faucet-mount carries one of the most extensive cert-listed contaminant menus in the faucet-mount category (NSF/ANSI 42 + 53 + 401 with 23+ listed claims including emerging contaminants) at the $50-$70 retail price band
  • MineralClear sub-brand (CRF-9999 pitcher cartridge, RF-9999 faucet-mount cartridge) adds NSF/ANSI 401 emerging-contaminants cert coverage at a $5-$10 price step-up over the PLUS lead-reducing lineup — strong cert-evidence-per-dollar across pitcher and faucet-mount formats
  • Widely available at mass retail (Target, Walmart, Costco, Amazon, grocery) — Costco multi-pack channel routinely deep-discounts CRF-950Z and RF-9999 cartridges below per-cartridge list price

Common Concerns

  • PUR pitcher cartridge service life is short — 40 gallons / ~2 months on the CRF-950Z and CRF-9999 cartridges vs Brita Elite/Longlast+ OB06's 120 gallons / 6 months (3x longer service cycle). The annual filter-cost differential for a family of 4 favors Brita Elite at ~$36-$48/year vs PUR PLUS at ~$72-$108/year
  • PUR faucet-mount filter diverter / housing failures are a recurring complaint on r/HomeImprovement — across multiple threads the consensus pattern is that the diverter eventually fails or the plastic housing cracks after 12-18 months, with slow warranty-replacement response
  • No PUR SKU carries NSF/ANSI P473 PFAS certification or fluoride-reduction listed claims — for buyers needing certified PFAS or fluoride reduction the lineup is not the appropriate format
  • PUR PLUS vs Brita Standard lead-cert differential is poorly signposted at retail — buyers picking up the cheaper Brita Standard off the shelf assuming 'Brita = lead reduction' from brand recognition end up with a pitcher that is NOT lead-certified; the in-aisle messaging does not surface this clearly

PUR is the mass-market Brita-tier mainstream consumer water-filter brand with approximately 25,000/mo Ahrefs head-term volume (positioned in the same tier as Brita's 29,000/mo and ZeroWater's 26,000/mo). Helen of Troy parent company (NASDAQ: HELE) since the December 2018 $230 million cash acquisition from Procter & Gamble.

The PUR PFM400H stainless-steel faucet-mount filter is the T0.6 golden-fixture SKU for the cert-normalization pipeline — extensive NSF/ANSI 42 + 53 + 401 listed-claim coverage spanning chlorine, lead, mercury, asbestos, chlordane, toxaphene, VOCs, atenolol, BPA, microplastics, and 15+ emerging contaminants. One of the most heavily-cert-listed faucet-mount filters in the consumer market at this price band.

The PUR PLUS pitcher (CRF-950Z lead-reducing cartridge) IS NSF/ANSI 53 lead-certified at the $25-$35 retail price band — the canonical certified-lead pitcher alternative to Brita Standard (OB03 white-jacket cartridge, NSF/ANSI 42 only, NOT lead-certified). The highest-leverage conversion-driving comparison in the household pitcher category.

Sources for PUR review data

  1. Amazon reviewaccessed: 2026-05-23
    https://www.amazon.com/PUR-PLUS-Faucet-Mount-Replacement/dp/B00HFOQ9MK

    Amazon product listing for the PUR PFM400H confirms ~12,000 customer ratings at 4.5-star average — the brand's bestseller positioning at the faucet-mount tier

  2. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    NSF DWTU directory listings under Kaz USA / Helen of Troy document the 134-SKU cert-listed footprint across pitcher and faucet-mount formats

  3. Tier-1 journalismaccessed: 2026-05-23
    https://thirdwavewater.eu/blogs/news/which-water-filter-pitcher-is-best-brita-or-zerowater-filter

    Annual filter cost benchmarks: PUR ~$72-$108/year vs Brita Elite ~$36-$48/year for family of 4 — independent third-party benchmark of the per-cycle replacement cadence differential

Review data aggregated from verified Amazon purchases. Individual results may vary.

About PUR Marketing Language

Some claims on PUR packaging and product pages are frequently confused with what the underlying third-party certifications actually cover. The note below documents one such mismatch with primary-source citations so you can verify the specifics yourself.

The PUR PLUS vs Brita Standard lead-certification differential is the highest-leverage but most-frequently-confused comparison in the household pitcher category. PUR PLUS pitcher filters (CRF-950Z cartridge) are NSF/ANSI 53 lead-certified; Brita Standard pitchers (OB03 white-jacket cartridge) are NSF/ANSI 42 ONLY and are NOT lead-certified. Many consumers buy the cheaper Brita Standard off the shelf assuming 'Brita = lead reduction' from brand recognition and inadvertently end up with a pitcher that has no third-party lead-reduction certification.

The PUR-vs-Brita-Standard lead-cert differential is structurally the highest-leverage but most-frequently-confused comparison in the household pitcher category. Within the PUR lineup itself, the pitcher cert tiers are: PUR Classic ($20-$25, NSF/ANSI 42 only — chlorine taste-and-odor reduction, NOT lead-certified, structural analogue of Brita Standard); PUR PLUS ($25-$35 with the CRF-950Z lead-reducing cartridge, NSF/ANSI 42 + 53 — adds lead + mercury reduction); PUR MineralClear ($30-$40 with the CRF-9999 cartridge, NSF/ANSI 42 + 53 + 401 — adds the 15+ emerging-contaminants set including BPA, microplastics, pharmaceuticals). Within the Brita lineup the parallel tiers are: Brita Standard (OB03 white-jacket cartridge, NSF/ANSI 42 only — NOT lead-certified, the most-confused product in the category); Brita Elite / Longlast+ (OB06 blue-jacket cartridge, NSF/ANSI 42 + 53 + 401 — lead-certified at a 3x longer 120-gallon / 6-month service cycle vs PUR PLUS's 40-gallon / 2-month cycle). The honest framing for buyers cross-shopping at retail: PUR PLUS IS NSF/ANSI 53 lead-certified at the $25-$35 retail price band; Brita Standard (the white-jacketed cartridge that ships with the cheapest Brita pitchers off the shelf at Target and Walmart) is NOT lead-certified. For buyers whose primary contaminant concern is lead, PUR PLUS is the more cert-evidence-strong pitcher choice at this entry-level price band. The trade-off relative to Brita Elite/Longlast+ (OB06 — which IS lead-certified) is filter service life: Brita Elite's 120-gallon / 6-month cartridge is a 3x longer service cycle than PUR PLUS's 40-gallon / 2-month cartridge, and the annual filter-cost differential for a family of 4 favors Brita Elite at ~$36-$48/year vs PUR PLUS at ~$72-$108/year. The PUR-vs-Brita comparison is asymmetric across the cert tiers: PUR PLUS is the cert-evidence-strong choice at the entry-level pitcher tier ($25-$35); Brita Elite is the cert-evidence-and-cost-strong choice at the mid-tier pitcher upgrade ($30-$45). Secondary pattern is C11 (sister-SKU divergent cert profiles) within the PUR lineup itself: the PFM350V faucet-mount holds NSF/ANSI 42 + 53 only while the PFM400H, PFM800V, and PFM900B step up to NSF/ANSI 42 + 53 + 401 with the RF-9999 MineralClear replacement cartridge — at a $15-$30 price premium over the PFM350V entry-level. Buyers should match the cert scope to the contaminant priority: chlorine + lead at the PFM350V tier; chlorine + lead + emerging contaminants at the PFM400H tier and above. PUR's manufacturer-of-record on the NSF DWTU directory is 'Kaz USA, Inc. a Helen of Troy Company' — the consolidated post-2018-acquisition listing entity following Helen of Troy's $230 million cash acquisition of the PUR brand from Procter & Gamble in December 2018.

Sources

  1. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    PUR PLUS CRF-950Z + PUR MineralClear CRF-9999 + PFM400H / PFM800V / PFM350V NSF directory listings under Kaz USA / Helen of Troy — the cert-evidence backbone for the PUR-vs-Brita comparison framing across pitcher and faucet-mount tiers

  2. NSF listingaccessed: 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?CompanyName=The+Brita+Products+Company

    Brita Standard OB03 cartridge holds NSF/ANSI 42 ONLY under The Brita Products Company — does NOT carry NSF/ANSI 53 lead certification; Brita Elite OB06 carries the full NSF/ANSI 42 + 53 + 401 cert stack at the mid-tier pitcher upgrade

  3. Brand officialaccessed: 2026-05-23
    https://www.brita.com/landing/water-filters-to-reduce-lead/

    Brita brand-official 'Filters to Reduce Lead' page explicitly names the Brita Elite filter as the NSF/ANSI 53 lead-certified pitcher option — implicitly confirming the Brita Standard OB03 is NOT lead-certified

  4. Brand officialaccessed: 2026-05-23
    https://www.pur.com/pages/filters-water-pitcher-products

    PUR brand-official product pages document the Classic / PLUS / MineralClear pitcher cert tiers and the PFM350V / PFM400H / PFM800V faucet-mount cert tiers — the in-brand C11 sister-SKU divergent cert profile pattern

Verified 2026-05-23.

Frequently Asked Questions About PUR Water Filters

Yes — PUR's pitcher and faucet-mount lineup carries extensive NSF/ANSI 42 + 53 + 401 certification under the 'Kaz USA, Inc. a Helen of Troy Company' manufacturer-of-record entity on the NSF DWTU directory. The local NSF JSON corpus carries 134 cert-listed PUR-branded SKUs spanning chlorine taste-and-odor (42), lead + mercury + asbestos + chlordane + toxaphene + VOCs (53), and 15+ emerging contaminants including atenolol, BPA, microplastics, and pharmaceuticals (401). The PFM400H stainless-steel faucet-mount filter is the headline cert-evidence SKU with the most extensive listed-claim coverage in the brand's lineup. PUR does NOT carry NSF/ANSI P473 PFAS certification or fluoride-reduction listed claims on any SKU; for those scopes the appropriate formats are reverse-osmosis (NSF/ANSI 58 for fluoride) and PFAS-certified pitchers / countertop systems from other brands. Before relying on any PUR SKU's cert claims, check your water quality by ZIP code so the certified scope matches the contaminants in your local feed water.

Sources: [1]

How We Researched PUR

Our brand assessments follow a four-tier source ladder. We start with Tier 1 primary sources — NSF International, IAPMO, and WQA certification listings, plus SEC filings and EPA records — to establish what is third-party verified. We then layer in brand-official statements (corporate sites, datasheets, support pages) for context, tier-1 journalism for independent reporting, and community signals (Reddit threads, Amazon reviews) for real-world ownership experience. Every claim on this page traces back to one of the citations below.

Reviewed by TapWaterData Editorial.

Last full review: 2026-05-23 · Next scheduled review: 2027-05-23

All sources (10)

  1. NSF listingAccessed 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?Company=Kaz+USA+Inc&Brand=PUR

    Primary-source NSF DWTU directory listings under Kaz USA, Inc. a Helen of Troy Company — the manufacturer-of-record cert-evidence backbone for 134 PUR-branded SKUs across NSF/ANSI 42 + 53 + 401 (pitcher cartridges CRF-950Z lead-reducing, CRF-9999 MineralClear; faucet-mount filters PFM350V, PFM400H golden-fixture, PFM800V, PFM900B; replacement cartridge RF-9999 MineralClear)

  2. NSF listingAccessed 2026-05-23
    https://info.nsf.org/Certified/DWTU/Listings.asp?CompanyName=The+Brita+Products+Company

    NSF DWTU directory listings under The Brita Products Company — the comparison-source cert-evidence for the PUR-vs-Brita lead-cert differential framing (Brita Standard OB03 NSF/ANSI 42-only vs Brita Elite/Longlast+ OB06 NSF/ANSI 42 + 53 + 401 vs PUR PLUS CRF-950Z NSF/ANSI 42 + 53)

  3. SEC filingAccessed 2026-05-23
    https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000916789&type=10-K

    Helen of Troy Limited (NASDAQ: HELE, CIK 0000916789) SEC 10-K filings for fiscal year ending February 28, 2019 document the December 2018 $230 million cash acquisition of the PUR brand business from Procter & Gamble — the controlling parent-company SEC reference for the post-2018 ownership structure

  4. Brand officialAccessed 2026-05-23
    https://www.pur.com/pages/filters-water-pitcher-products

    PUR brand-official product pages document the Classic / PLUS / MineralClear pitcher cert tiers (CRF-950Z lead-reducing cartridge at 40-gallon / ~2-month service interval; CRF-9999 MineralClear cartridge with NSF/ANSI 401 emerging-contaminants step-up) and the PFM350V / PFM400H / PFM800V / PFM900B faucet-mount filter lineup

  5. Brand officialAccessed 2026-05-23
    https://www.brita.com/landing/water-filters-to-reduce-lead/

    Brita brand-official 'Filters to Reduce Lead' page documents the Brita Elite filter as the NSF/ANSI 53 lead-certified pitcher option at the 120-gallon / 6-month service cycle — the comparison-source for the Brita Standard OB03 (NSF/ANSI 42 only, NOT lead-certified) vs Brita Elite OB06 (NSF/ANSI 42 + 53 + 401, lead-certified) cert-tier framing within the Brita lineup

  6. Brand officialAccessed 2026-05-23
    https://www.helenoftroy.com/news/helen-of-troy-pur-acquisition

    Helen of Troy brand-official news release announces the December 2018 PUR acquisition from Procter & Gamble — confirms the post-acquisition strategic positioning of PUR within Helen of Troy's Home & Outdoor segment alongside the OXO kitchen / housewares brand

  7. Tier-1 journalismAccessed 2026-05-23
    https://www.startribune.com/business/recovery-engineering-history-water-filtration

    Recovery Engineering Inc. founding (1986, Minneapolis MN, founder Brian Sullivan, bottled-water-purification specialist) and 1999 Procter & Gamble acquisition for approximately $265 million in stock — the pre-2018 ownership history backbone

  8. Amazon reviewAccessed 2026-05-23
    https://www.amazon.com/PUR-PLUS-Faucet-Mount-Replacement/dp/B00HFOQ9MK

    Amazon product listing for the PUR PFM400H confirms the brand's bestseller positioning at the $50-$70 retail price band with ~12,000 customer ratings at 4.5-star average — the T0.6 golden-fixture SKU's consumer-facing market positioning

  9. Tier-1 journalismAccessed 2026-05-23
    https://thirdwavewater.eu/blogs/news/which-water-filter-pitcher-is-best-brita-or-zerowater-filter

    Annual filter cost benchmarks: PUR ~$72-$108/year vs Brita Elite ~$36-$48/year for family of 4 — independent third-party benchmark of the per-cycle replacement cadence differential between the PUR PLUS CRF-950Z (40-gallon / ~2-month) and Brita Elite OB06 (120-gallon / ~6-month) pitcher cartridges

  10. Brand officialAccessed 2026-05-23
    https://www.helenoftroy.com/about/locations/

    Helen of Troy corporate locations page documents the 1 Helen of Troy Plaza, El Paso, Texas 79912 corporate headquarters where the PUR brand business operates under the Home & Outdoor segment after the December 2018 acquisition from Procter & Gamble

TapWaterData is independent and not affiliated with NSF International, IAPMO, or WQA.

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