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Best Water Filters for PFAS Removal (2026)

7 filters tested
Updated September 2026
Reddit-Verified Reviews

We compared 7 water filters specifically for PFAS removal, analyzing NSF P473 certifications, real-world Reddit reviews, and long-term cost of ownership. Whether you need an affordable pitcher or whole-house protection, these are the best PFAS filters available in 2026.

Do water filters remove PFAS?

Partly. Only filters listed for PFOA/PFOS under NSF/ANSI 53 or 58 are tested for PFAS, and they must cut the certification challenge to 20 parts per trillion or less.

Verified reduction: ≥98.6% (NSF/ANSI 53 test: 1,500 ppt challenge to ≤20 ppt).

Certified under: NSF/ANSI 53, NSF/ANSI 58.

Does not work: carbon pitchers with no PFOA/PFOS or Total PFAS listing, water softeners, sediment and particulate-only filters.

Quick Compare: Best PFAS Filters

#1
BEST OVERALL

Aquasana AQ-6300M Max Flow

Under Sink

$224.99

PFOA and PFOS named on the WQA NSF/ANSI 53 listing for AQ-6300M

View Deal
#2

iSpring RCC7AK-BN 6-Stage Reverse Osmosis System

RO System

$234.99

Not certified for PFAS — the NSF/ANSI 58 listing names nine other contaminants

View Deal
#3
PREMIUM PICK

Waterdrop G3P800

RO System

$759

99%+ PFAS reduction — Waterdrop published figure; no system-level record in our index

View Deal
#4
BEST NO-INSTALL OPTION

Clearly Filtered Water Pitcher

Pitcher

$109.99

Not certified for PFAS — the listing reads chlorine, taste and odor

View Deal
#5
BEST VALUE

Epic Nano Water Filter Pitcher

Pitcher

$46

98% PFOA/PFOS reduction — brand-published lab data, not a certifier listing

View Deal
#6
BEST WHOLE HOUSE

SpringWell CF1 Whole House Filter

Whole House

$830

93% PFAS reduction — brand-published lab data, not a certifier listing

View Deal

What Reddit Says About PFAS Filters

Top Reddit Recommendations

Clearly Filtered Pitcher

Consistently recommended as the top PFAS pitcher on Reddit water quality threads

“Switched from Brita to Clearly Filtered after learning about PFAS in my area. Slower to filter but the test results speak for themselves.”

r/WaterTreatment

iSpring RCC7AK-BN

Reddit's most recommended budget RO system, though its NSF/ANSI 58 listing carries no PFAS claim

“Had my water tested before and after installing the RCC7AK. PFAS went from 28 ppt to non-detect. Best $220 I have spent.”

r/homeowners

Waterdrop G3P800

Praised for tankless convenience and smart monitoring features

“The Waterdrop G3P800 takes up way less space than my old tank RO. The app showing real-time TDS is a nice touch. PFAS peace of mind in a compact package.”

r/WaterTreatment

Aquasana AQ-6300M

Valued for PFAS removal without the wastewater of RO systems

“Went with the Aquasana because I did not want to waste 3 gallons for every 1 gallon of filtered water. P473 certified and keeps minerals. Good compromise.”

r/Plumbing

Common Concerns

  • •Basic pitcher filters like Brita and PUR are not certified to remove PFAS despite marketing claims
  • •Whole-house systems alone may not provide adequate PFAS removal for drinking water — pairing with point-of-use is recommended
  • •Some PFAS filters lose effectiveness before their rated filter life if water has high sediment or chlorine levels
  • •Private well owners often have no PFAS data available and need to test their water independently

Reddit Tips

  • •Check if your utility has PFAS data before buying — many areas have low or undetectable levels, and you may not need a specialized filter
  • •NSF P473 is the protocol written for PFOA and PFOS — but check whether a filter is LISTED to it or merely TESTED to it by a lab the brand hired; those are different grades of evidence
  • •For maximum PFAS protection, combine a whole-house carbon filter with an under-sink RO system for drinking water
  • •Request your water utility's Consumer Confidence Report — it may include PFAS testing results not shown in online databases

Affiliate Disclosure: We earn affiliate commissions from purchases made through our links at no extra cost to you. This supports our research and keeps our content free. Learn More

Detailed Filter Reviews

#1 BEST NO-INSTALL OPTION
Clearly Filtered Water Pitcher - Pitcher Water Filter

Clearly Filtered Water Pitcher

Clearly Filtered

(1,066)
$109.99
Pitcher

Not certified for PFAS — the listing reads chlorine, taste and odor

NSF/ANSI 42 (chlorine, taste and odor)

The Clearly Filtered pitcher is the pitcher most often named for PFAS, and the evidence needs stating precisely, because it is not what most of the internet says it is. Its entire third-party record is NSF/ANSI 42 for Chlorine Reduction and Taste and Odor Reduction, plus NSF/ANSI 372 for lead-free wetted materials — three rows, two contaminants, and a materials standard. Clearly Filtered does publish independent laboratory testing against a far longer list, including PFAS, and that testing is real; it is simply the brand's own evidence rather than a listing a certifier re-audits. If you want a PFAS claim someone else has checked, the Aquasana AQ-6300M on this page names Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) individually on its WQA NSF/ANSI 53 record.

Contaminant Removal98% • Excellent
Flow Rate55% • Average
Value Score85% • Good
NSF/ANSI 42
NSF/ANSI 372

Key Features

  • NSF/ANSI 42 listed for Chlorine Reduction and Taste and Odor Reduction
  • NSF/ANSI 372 covers lead-free wetted materials — a materials standard, not a reduction claim
  • Brand-published lab testing against a much longer contaminant list than the listing covers
  • No installation, lifetime warranty on the pitcher body

Our Review

This pitcher has a reputation it did not build on its certification. The record is short enough to quote in full: NSF lists it under NSF/ANSI 42 for Chlorine Reduction and Taste and Odor Reduction; WQA lists the same two under 42 and adds NSF/ANSI 372 for lead-free wetted materials. That is everything. No lead reduction, no fluoride, no PFAS, no chromium-6, no microplastics, no pesticides, no pharmaceuticals. What Clearly Filtered does have is a substantial body of independent laboratory testing against a much longer list, carried out to NSF protocols by labs it commissioned, and it publishes the reports. That is a real and uncommon thing for a pitcher brand to do, and it is why the pick stays on this page. It is also a different grade of evidence from a listing, because nobody re-audits it and no certifier has to be told when a formulation changes. Practically: 15-20 minutes per fill, about $90 a year in filters, lifetime warranty on the body. For a PFAS claim a certifier stands behind, the Aquasana AQ-6300M on this page names Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) individually on its WQA NSF/ANSI 53 record.

Pros

  • +A real NSF/ANSI 42 listing for chlorine, taste and odor
  • +Lead-free wetted materials listed separately under NSF/ANSI 372
  • +Publishes its own laboratory data rather than only a marketing number
  • +No installation required, and the pitcher body carries a lifetime warranty

Cons

  • -The listing stops at chlorine, taste and odor — the longer list is brand-tested, not certified
  • -Slower filtration than basic pitchers (15-20 minutes per fill)
  • -Replacement filters cost about $90 a year
  • -Higher upfront cost than a Brita or PUR pitcher

Specifications

Stages

3-stage

Capacity

10 gal

Filter Life

4 months

Annual Filter Cost

$90/year

Warranty

Lifetime

Reduction claims (2)

Chlorine
Taste and Odor

Best For

Renters who cannot install an under-sink system
Buyers who want chlorine and taste handled by a listed claim
People comfortable weighing a brand's own lab data on the wider list
Buying Options
iSpring RCC7AK-BN 6-Stage Reverse Osmosis System - RO System Water Filter

iSpring RCC7AK-BN 6-Stage Reverse Osmosis System

iSpring

(21,508)
$234.99
RO System

Not certified for PFAS — the NSF/ANSI 58 listing names nine other contaminants

NSF/ANSI 58

The iSpring RCC7AK-BN is a 6-stage under-sink reverse osmosis system and the most-reviewed pick on this page (21,508 ratings at 4.6 stars). Read its listing before its marketing: NSF/ANSI 58, active, covers asbestos, barium, cadmium, trivalent chromium, copper, fluoride, lead, selenium and total dissolved solids — nine claims, and PFAS is not among them. PFAS reaches a listing as PFOA and PFOS by name, under NSF/ANSI 53 or 58, and this record carries neither. RO is the mechanism most likely to reject a PFAS molecule, but nobody has tested and listed it, so we do not print it as verified. What this unit is genuinely good for is the rest of that list — lead and fluoride certified on the same record — plus an alkaline stage that fixes the flat taste of plain RO water. If PFAS is your actual concern, buy the Aquasana AQ-6300M, whose NSF/ANSI 53 listing names Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS).

Contaminant Removal99% • Excellent
Flow Rate65% • Average
Value Score92% • Excellent
NSF/ANSI 58

Key Features

  • NSF/ANSI 58 listing carries nine claims — lead and fluoride included, but not the contaminant this page is about
  • 6 stages including carbon adsorption and a post-RO alkaline remineralizer
  • 75 GPD membrane — enough output for a family kitchen
  • Largest review base on this page (21,508 ratings at 4.6 stars)
Buying Options
#3 BEST OVERALL
Aquasana AQ-6300M Max Flow - Under Sink Water Filter

Aquasana AQ-6300M Max Flow

Aquasana

(162)
$224.99
Under Sink

PFOA and PFOS named on the WQA NSF/ANSI 53 listing for AQ-6300M

NSF/ANSI 53 (PFOA, PFOS)

The Aquasana AQ-6300M is the one pick on this page whose PFAS claim resolves to a live certifier listing — and it is not P473. Its WQA record under NSF/ANSI 53 names Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) individually, a more specific statement than a category badge, and it does it without reverse osmosis. It keeps beneficial minerals in your water while removing contaminants. The Max Flow version offers improved flow rate over the original model.

Contaminant Removal95% • Excellent
Flow Rate75% • Good
Value Score88% • Good
NSF/ANSI 42
NSF/ANSI 53
NSF/ANSI 401
NSF/ANSI 372

Key Features

  • 3-stage Claryum filtration (no RO needed)
  • WQA NSF/ANSI 53 listing names PFOA and PFOS individually — a live, cross-checked claim
  • Retains healthy minerals
  • 0.5 GPM flow rate (Max Flow version)
Buying Options
#4 BEST VALUE
Epic Nano Water Filter Pitcher - Pitcher Water Filter

Epic Nano Water Filter Pitcher

Epic Water Filters

(41)
$46
Pitcher

98% PFOA/PFOS reduction — brand-published lab data, not a certifier listing

IAPMO-listed brand; per-model claims not published to our index

The Epic Nano is the cheapest pitcher on this page that publishes PFAS testing at all, and at about $46 that matters. Read the evidence grade before the number: Epic publishes independent lab testing to the NSF/ANSI P473 protocol and reports better than 98% PFOA and PFOS reduction. Epic does hold three active IAPMO listings, under NSF/ANSI 42, 53 and 401 — but IAPMO publishes them to us by file number with a category label instead of a claim list, so we can confirm the company is listed and cannot confirm which contaminants those listings cover, or that they cover this pitcher. The PFAS figure remains Epic's own. On a budget it is still the strongest pitcher option here; it is simply not the same grade of evidence as the Aquasana listing above.

Contaminant Removal93% • Excellent
Flow Rate50% • Average
Value Score95% • Excellent

Key Features

  • Three active IAPMO listings (42, 53, 401) plus its own P473-protocol lab testing
  • Epic reports better than 98% PFOA and PFOS reduction from its own P473-protocol lab testing
  • 150-gallon filter capacity (3-4 months)
  • BPA-free, recyclable filter cartridges
#5 BEST WHOLE HOUSE
SpringWell CF1 Whole House Filter - Whole House Water Filter

SpringWell CF1 Whole House Filter

SpringWell

(1,287)
$830
Whole House

93% PFAS reduction — brand-published lab data, not a certifier listing

Manufacturer-published (not in our index)

The SpringWell CF1 is a whole-house carbon filtration system designed to remove PFAS from every tap in your home. With a 1,000,000-gallon capacity and 9+ GPM flow rate, it delivers PFAS-free water for drinking, cooking, bathing, and laundry without noticeable pressure drop.

Contaminant Removal93% • Excellent
Flow Rate95% • Excellent
Value Score78% • Good

Key Features

  • Whole-house PFAS removal from every faucet
  • 1,000,000-gallon filter capacity (6-9 years)
  • 9+ GPM flow rate with minimal pressure drop
  • Catalytic carbon + KDF media for comprehensive filtration
#6 PREMIUM PICK
Waterdrop G3P800 - RO System Water Filter

Waterdrop G3P800

Waterdrop

(5,235)
$759
RO System

99%+ PFAS reduction — Waterdrop published figure; no system-level record in our index

Manufacturer-published (not in our index)

The Waterdrop G3P800 is a tankless RO system at 800 GPD, and its certification needs a caveat this card did not carry. Waterdrop publishes an IAPMO R&T listing under NSF/ANSI 42, 53, 58 and 372 for this system; our index holds 167 Waterdrop and Ecolife records and every one is an EFF-series replacement cartridge rather than a system, so we cannot cross-check it — and we found no P473 record for it anywhere. Its compact design, smart monitoring via app, and 3:1 pure-to-waste ratio make it one of the most efficient and feature-rich RO systems available for PFAS removal.

Contaminant Removal99% • Excellent
Flow Rate82% • Good
Value Score72% • Good

Key Features

  • 800 GPD tankless RO — brand-published IAPMO listing, not cross-checkable in our index
  • 3:1 pure-to-waste ratio (industry-leading efficiency)
  • Smart TDS monitoring via mobile app
  • Compact tankless design saves cabinet space
PUR PLUS Faucet Mount - Faucet Water Filter

PUR PLUS Faucet Mount

PUR

(7,346)
$32.99
Faucet

Partial PFAS reduction (not certified)

NSF-53 (lead, not PFAS-specific)

The PUR PLUS faucet mount filter is one of the most affordable entry points for water filtration. While it holds NSF-42 and NSF-53 certifications for lead and chlorine, it does not hold NSF P473 for PFAS. Independent tests show some PFAS reduction, but it is not specifically designed or certified for PFAS removal.

Contaminant Removal65% • Average
Flow Rate80% • Good
Value Score90% • Excellent
NSF/ANSI 42
NSF/ANSI 53
NSF/ANSI 401

Key Features

  • Installs in minutes on most standard faucets
  • NSF-53 certified for lead removal
  • Easy filter replacement (every 2-3 months)
  • Toggle between filtered and unfiltered water
Buying Options

All NSF-certified filters for PFAS

99 certified · 27 consumer filters

Type
Certifier

27 filters

Aquasential

Under-sinkFiberglass Indoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkFiberglass Indoor, French⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkFiberglass Outdoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkQuadra-Hull Indoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkQuadra-Hull Indoor, French⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkQuadra-Hull Outdoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-08-23

Under-sinkRO⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +33 more

Certified by WQA · Verified 2026-08-23

Under-sinkRO (2 yr)⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +33 more

Certified by WQA · Verified 2026-08-23

Under-sinkSmart RO⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +31 more

Certified by WQA · Verified 2026-08-23

Under-sinkSmart RO (2 yr)⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +31 more

Certified by WQA · Verified 2026-08-23

Under-sinkSmart RO (2yr) Nitrate⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +33 more

Certified by WQA · Verified 2026-08-23

Under-sinkSmart RO Nitrate⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +33 more

Certified by WQA · Verified 2026-08-23

Samsung Electronics Co., Ltd.

Under-sinkRWP50020BWW

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chlordane, Chlorine +27 more

Certified by NSF · Verified 2026-08-23

Under-sinkRWP70a15***

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Chlorine, Chromium (Trivalent), Cyst, Lead +11 more

Certified by NSF · Verified 2026-08-23

Under-sinkRWP70a15def

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chlordane, Chlorine +27 more

Certified by NSF · Verified 2026-08-23

Under-sinkRWP90 a bc d e f gh

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chlordane, Chlorine +27 more

Certified by NSF · Verified 2026-08-23

Under-sinkRWPa4 x 2bcde y

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chlordane, Chlorine +27 more

Certified by NSF · Verified 2026-08-23

Multipure / Multipure Drinking Water Systems

Under-sinkAQUALUXE

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bacteria, Bisphenol A +32 more

Certified by NSF · Verified 2026-08-23

Under-sinkAquaperform

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bisphenol A, Carbamazepine +29 more

Certified by NSF · Verified 2026-08-23

Under-sinkAquapremier

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bacteria, Bisphenol A +32 more

Certified by NSF · Verified 2026-08-23

Under-sinkCB-EXTRA

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bacteria, Bisphenol A +32 more

Certified by NSF · Verified 2026-08-23

Omnipure Filter Co.

Under-sinkELF 1MPF

Performance

NSF/ANSI 53

Reduces: Chlorine, Cyst, PFOA, PFOS, Taste and Odor

Certified by NSF · Verified 2026-08-23

Under-sinkQ5515 PF

Performance

NSF/ANSI 53

Reduces: Cyst, Lead, PFOA, PFOS

Certified by NSF

Whirlpool Corporation

RefrigeratorEDR3RXD1B

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Atrazine, Benzene, Bisphenol A, Carbamazepine +33 more

Certified by NSF · Verified 2026-08-23

RefrigeratorEDR3RXD1R

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Atrazine, Benzene, Bisphenol A, Carbamazepine +33 more

Certified by NSF · Verified 2026-08-23

Whirlpool Corporation

RefrigeratorP1WB2

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Atrazine, Benzene, Bisphenol A, Carbamazepine +33 more

Certified by NSF · Verified 2026-08-23

RefrigeratorP1WB2L

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Atrazine, Benzene, Bisphenol A, Carbamazepine +33 more

Certified by NSF · Verified 2026-08-23

Access Business Group International LLC, DBA Amway

Faucet100186E

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186F

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186J

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186K

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186M

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186ME

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186MX

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186R

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186RK

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186T

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Faucet100186TH

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Under-sink100186X

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +25 more

Certified by NSF · Verified 2026-08-23

FaucetCVX5787

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +24 more

Certified by NSF

Under-sinkCXV5764

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +25 more

Certified by NSF · Verified 2026-08-23

Under-sinkCXV6425

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlordane +25 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940 IN

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940C

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940CA

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940CH

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940HK

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940J

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940K

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940M

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940SG

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940T

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122940TH

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941C

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941CA

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941CH

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941J

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941K

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 122941T

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +28 more

Certified by NSF · Verified 2026-08-23

FauceteSpring 128212XY

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

Under-sinkeSpring Model 122940VN

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

Under-sinkeSpring Model 122941VN

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +29 more

Certified by NSF · Verified 2026-08-23

FauceteSpring WTI1167X

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine +27 more

Certified by NSF · Verified 2026-08-23

Brio Water Technology, Inc.

Under-sinkFUS100A11SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100A16SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100A22SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100A26SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100F11SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100F16SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100F22SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkFUS100F26SS

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkRPFFUS100SS11

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkRPFFUS100SS16

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkRPFFUS100SS22

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Under-sinkRPFFUS100SS26

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlorine, Cyst, Lead, MTBE, Mercury +4 more

Certified by NSF · Verified 2026-08-23

Microfilter Co., Ltd.

Under-sinkFP-10

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-10S

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-15

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-15S

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-17

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-17S

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-21

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Under-sinkFP-21S

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by NSF · Verified 2026-08-23

Tupperware Brands Corp.

Under-sinkNano Nature TPW-C1 Model Household Water Purification System

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlorine +20 more

Certified by NSF · Verified 2026-08-23

Under-sinkNano Nature TPW-C2 Model Household Water Purification System

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlorine +20 more

Certified by NSF · Verified 2026-08-23

FaucetNano Nature TPW2-C1 Household Water Purification System

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlorine +19 more

Certified by NSF · Verified 2026-08-23

FaucetNano Nature Water Filtration System

Performance

NSF/ANSI 53

Reduces: Asbestos, Atenolol, Bisphenol A, Carbamazepine, Chloramine, Chlorine +20 more

Certified by NSF · Verified 2026-08-23

Coway

Under-sinkCHP-1300L⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: 1,2,3-trichloropropane (1,2,3 TCP), Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Asbestos, Atenolol, Barium +36 more

Certified by WQA · Verified 2026-08-23

Under-sinkCHPI-1500L⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: 1,2,3-trichloropropane (1,2,3 TCP), Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Asbestos, Atenolol, Barium +36 more

Certified by WQA · Verified 2026-08-23

Watpure International Ltd.

FaucetWTPAs

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bisphenol A, Carbamazepine +28 more

Certified by NSF · Verified 2026-08-23

FaucetZAS

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bisphenol A, Carbamazepine +29 more

Certified by NSF · Verified 2026-08-23

4Patriots

PitcherPatriot Pure Ultimate Water Filtration System

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Atenolol, Bisphenol A, Cadmium, Carbamazepine +21 more

Certified by NSF · Verified 2026-08-23

Camelot International Health Organization (USA) Ltd

Under-sinkCAMELOT P

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Asbestos, Atenolol, Bacteria, Bisphenol A, Carbamazepine +31 more

Certified by NSF · Verified 2026-08-23

Carbon Block Technology

Under-sinkCB-AS

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent), Arsenic (Pentavalent)<=50 ppb, Asbestos, Atenolol, Bisphenol A, Carbamazepine +29 more

Certified by NSF · Verified 2026-08-23

LARQ Inc.

Under-sinkLARQ Advanced Under Sink Filter

Performance

NSF/ANSI 53

Reduces: Chlorine, Nominal Particulate Reduction, Class I, Taste and Odor, Total PFAS

Certified by NSF · Verified 2026-08-23

LG Electronics Inc.

RefrigeratorADQ747937

Performance

NSF/ANSI 53

Reduces: 2,4-D, Asbestos, Atenolol, Atrazine, Benzene, Bisphenol A +34 more

Certified by NSF

Mavea LLC

Under-sinkPurity C 1000 AC

Performance

NSF/ANSI 53

Reduces: Chlorine, Nominal Particulate Reduction, Class I, Taste and Odor, Total PFAS

Certified by NSF · Verified 2026-08-23

How We Chose the Best PFAS Filters

Our recommendations combine laboratory data, real-world user experiences, and value analysis to find filters that effectively remove pfas from your water.

Certification Verification

We verify all NSF certifications directly with NSF International's database. Claims of 'NSF tested' are not the same as 'NSF certified' — we only recommend filters with verified certifications for the contaminants they claim to remove.

Lab Data Analysis

We analyze each filter's certified test results from NSF International and independent laboratories. We verify contaminant removal rates, flow rate measurements, and filter capacity claims against actual performance data.

Real-World Reddit Analysis

We analyze hundreds of Reddit posts, Amazon reviews, and forum discussions to understand how filters perform in actual homes over months and years of daily use.

Value Assessment

We calculate the true cost of ownership including initial price, filter replacements, and maintenance. The best filter is not always the cheapest upfront or the most expensive.

Buying Guide: Choosing a PFAS Filter

Choosing a water filter for PFAS requires more attention than buying a basic chlorine filter. Not all filters remove PFAS, and marketing claims can be misleading. Here is what to look for when selecting a PFAS water filter.

Check Certifications

Look for NSF/ANSI certifications that specifically cover the contaminants you need removed. Generic 'NSF tested' claims are not the same as certified performance.

Compare Total Costs

Factor in filter replacements and maintenance, not just the upfront price. A cheaper system with expensive filters can cost more over 2-3 years.

Consider Filter Type

Different filter types suit different lifestyles. Pitchers need no installation but have lower capacity. Under-sink and RO systems require plumbing but offer better performance.

Read Real Reviews

Check Reddit and forums for long-term user experiences. Lab data shows what a filter can do; real reviews show what it actually does in daily use.

Frequently Asked Questions About PFAS Filters

The best water filter for PFAS depends on your needs and budget. For pitchers, the Clearly Filtered pitcher publishes independent lab testing to the NSF/ANSI P473 protocol and reports 99.5% PFAS reduction — its own figure, as no NSF, WQA or IAPMO record for it exists in our index. For a claim a certifier lists, the Aquasana AQ-6300M under-sink system names Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) individually on its WQA NSF/ANSI 53 record. Reverse osmosis systems such as the iSpring RCC7AK-BN reject PFAS by mechanism, but carry no listed PFAS claim. For whole-house coverage, the SpringWell CF1 treats every tap. The key is choosing a filter with NSF/ANSI P473 certification, which specifically tests for PFAS removal.

Check Your Water for PFAS

Enter your ZIP code to see if pfas has been detected in your local water supply and what levels were found.

Check Your Water Quality

Why PFAS in Your Water Is a Concern

PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals found in the drinking water of an estimated 200+ million Americans. Often called 'forever chemicals,' PFAS do not break down in the environment or the human body, accumulating over time. The EPA has set health advisory levels at just 4 parts per trillion for PFOA and PFOS — effectively zero — because research links PFAS exposure to serious health concerns including increased risk of certain cancers (kidney, testicular), thyroid disease, immune system suppression, reproductive issues, and developmental effects in children. PFAS enter water supplies from industrial discharge, firefighting foam (AFFF) used at military bases and airports, and manufacturing facilities. Unlike many contaminants, conventional water treatment plants are not designed to remove PFAS, meaning your tap water may contain these chemicals even after municipal treatment.

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