Skip to main content
💧 TapWaterData

Best Water Filters for PFAS Removal (2026)

7 filters tested
Updated July 2026
Reddit-Verified Reviews

We tested and 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.

Quick Compare: Best PFAS Filters

#1
BEST OVERALL

Clearly Filtered Water Pitcher

Pitcher

$100

99.5% PFAS removal

View Deal
#2
BEST UNDER-SINK

iSpring RCC7AK

RO System

$219.96

99%+ PFAS removal

View Deal
#3
PREMIUM PICK

Waterdrop G3P800

RO System

$849

99%+ PFAS removal

View Deal
#4
BEST VALUE

Aquasana AQ-5300+ Max Flow

Under Sink

$191.24

96% PFAS removal

View Deal
#5
BUDGET PICK

Epic Nano Water Filter Pitcher

Pitcher

$46

98% PFAS removal

View Deal
#6
BEST WHOLE HOUSE

SpringWell CF1 Whole House Filter

Whole House

$830

93% PFAS removal

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

Most recommended budget RO system for comprehensive PFAS removal

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-5300+

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
  • Always look for NSF P473 certification — it is the only standard that specifically tests for PFAS removal
  • 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 testing and keeps our content free. Learn More

Detailed Filter Reviews

#1 BEST OVERALL
Clearly Filtered Water Pitcher - Pitcher Water Filter

Clearly Filtered Water Pitcher

Clearly Filtered

(868)
$100
Pitcher

99.5% PFAS removal

NSF/ANSI P473

The Clearly Filtered pitcher is one of the few pitcher filters independently tested to remove over 99% of PFAS compounds including PFOA and PFOS. It uses a proprietary Affinity Filtration Technology that targets a wide range of contaminants without removing beneficial minerals.

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

Key Features

  • Removes 99.5%+ of PFAS (PFOA and PFOS)
  • NSF/ANSI P473 certified for PFAS removal
  • Removes 365+ contaminants total
  • Retains beneficial minerals like calcium and magnesium

Our Review

The Clearly Filtered pitcher stands out in the crowded pitcher market for one key reason: verified PFAS removal. While most pitchers only target chlorine taste, Clearly Filtered holds NSF/ANSI P473 certification specifically for PFAS. In our analysis, it removed over 99.5% of both PFOA and PFOS. The tradeoff is slower filtration speed — expect 15-20 minutes per fill versus 5-10 for a basic Brita. Annual filter costs run about $90, which is higher than basic pitchers but far less than under-sink systems. Reddit users consistently praise its taste improvement and the peace of mind from third-party testing.

Pros

  • +Removes 99.5%+ of PFAS compounds (NSF P473 certified)
  • +No installation required, works like any pitcher
  • +Lifetime warranty on pitcher body
  • +Removes 365+ contaminants including fluoride and lead
  • +Retains healthy minerals

Cons

  • -Slower filtration speed than basic pitchers (15-20 min per fill)
  • -Replacement filters cost about $90 per year
  • -Smaller capacity than some pitchers (10-cup)
  • -Higher upfront cost than Brita or PUR pitchers

Specifications

Stages

3-stage

Capacity

10 gal

Filter Life

4 months

Annual Filter Cost

$90/year

Warranty

Lifetime

Removes 10+ Contaminants

PFAS
PFOA
PFOS
Lead
Fluoride
Chlorine
Chromium-6
Microplastics
Pesticides
Pharmaceuticals

Best For

Best overall PFAS pitcher
Renters who cannot install under-sink systems
Budget-conscious buyers wanting top PFAS removal
Buying Options
#2 BEST UNDER-SINK
iSpring RCC7AK - RO System Water Filter

iSpring RCC7AK

iSpring

(4,140)
$219.96
RO System

99%+ PFAS removal

NSF-58 (RO)

The iSpring RCC7AK is a 6-stage reverse osmosis system that removes over 99% of PFAS through its RO membrane. The alkaline remineralization stage adds back healthy minerals, addressing a common RO criticism. With over 12,000 Amazon reviews and a 4.7 rating, it is one of the most trusted under-sink systems.

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

Key Features

  • 6-stage RO with alkaline remineralization
  • 75 GPD production rate
  • Removes 99%+ of PFAS via RO membrane
  • DIY installation in under 2 hours
Buying Options
#3 BEST VALUE
Aquasana AQ-5300+ Max Flow - Under Sink Water Filter

Aquasana AQ-5300+ Max Flow

Aquasana

(3,253)
$191.24
Under Sink

96% PFAS removal

NSF/ANSI P473

The Aquasana AQ-5300+ is a 3-stage under-sink system that holds NSF/ANSI P473 certification for PFAS removal without using 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)
  • NSF P473 certified for PFAS removal
  • Retains healthy minerals
  • 0.5 GPM flow rate (Max Flow version)
Buying Options
#4 BUDGET PICK
Epic Nano Water Filter Pitcher - Pitcher Water Filter

Epic Nano Water Filter Pitcher

Epic Water Filters

(17)
$46
Pitcher

98% PFAS removal

NSF/ANSI P473

The Epic Nano is the most affordable NSF P473-certified pitcher on the market. It removes over 98% of PFAS compounds while also targeting lead, microplastics, and chlorine. For those on a tight budget who still want verified PFAS removal, this is the strongest option.

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

Key Features

  • NSF P473 certified at the lowest price point
  • Removes 98%+ PFAS, lead, and microplastics
  • 150-gallon filter capacity (3-4 months)
  • BPA-free, recyclable filter cartridges
Buying Options
#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 removal

NSF/ANSI P473

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

(1,008)
$849
RO System

99%+ PFAS removal

NSF/ANSI P473

The Waterdrop G3P800 is a tankless RO system with NSF P473 certification and 800 GPD production capacity. 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 with NSF P473 certification
  • 3:1 pure-to-waste ratio (industry-leading efficiency)
  • Smart TDS monitoring via mobile app
  • Compact tankless design saves cabinet space
Buying Options
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

127 certified · 10 consumer filters

10 filters

Multipure / Multipure Drinking Water Systems

Under-sinkAQUALUXE[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkAQUALUXE[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkAquaperform[3] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkAquaperform[3] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkAquapremier[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkAquapremier[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkCB-EXTRA[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkCB-EXTRA[4] [Pb]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Omnipure Filter Co.

Under-sinkELF 1MPF

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkQ5515 PF[2]

Performance

NSF/ANSI 53

Reduces: Cyst Reduction, Lead Reduction, PFOA Reduction, PFOS Reduction

Certified by NSF · Verified 2026-06-04

Access Business Group International LLC, DBA Amway

Faucet100186E[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186F

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Faucet100186J[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186K[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186M[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186ME[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186MX[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186R[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186RK[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186T[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Faucet100186TH[3]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Under-sink100186X[8] [10]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

Under-sink100186X[8] [11]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

FaucetCVX5787 [2]

Performance

NSF/ANSI 53

Reduces: Asbestos, Chlordane, Lead, MTBE, Mercury, Microcystin +5 more

Certified by NSF · Verified 2026-06-04

Under-sinkCXV5764[10]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

Under-sinkCXV5764[11]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

Under-sinkCXV6425[10]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

Under-sinkCXV6425[11]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction, Microcystin Reduction +5 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940 IN[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940 IN[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940[4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940[4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940C[7] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940C[7] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940CA[4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940CA[4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940CH[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940CH[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940HK[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940HK[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940J[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940J[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940K[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940K[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940M[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940M[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940SG[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940SG[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940T[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940T[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122940TH[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122940TH[2] [4]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941[4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941[4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941C[7] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941C[7] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941CA[4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941CA[4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941CH[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941CH[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941J[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941J[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941K[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941K[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 122941T[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 122941T[2] [4] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring 128212XY[4] [9] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FauceteSpring 128212XY[4] [9] [Pb]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Cyst, Lead, MTBE +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring Model 122940VN[2]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring Model 122941VN[2]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring WTI1167X[5] [7] [8]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring WTI1167X[5] [7] [8]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Under-sinkeSpring WTI1167X[6] [7] [8]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos Reduction, Chlordane Reduction, Lead Reduction, MTBE Reduction, Mercury Reduction +7 more

Certified by NSF · Verified 2026-06-04

FauceteSpring WTI1167X[6] [7] [8]

Performance

NSF/ANSI 53

Reduces: 1,2,3-Trichloropropane, Asbestos, Chlordane, Lead, MTBE, Mercury +7 more

Certified by NSF · Verified 2026-06-04

Brio Water Technology, Inc.

Under-sinkFUS100A11SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100A16SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100A22SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100A26SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100F11SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100F16SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100F22SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkFUS100F26SS

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRPFFUS100SS11

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRPFFUS100SS16

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRPFFUS100SS22

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRPFFUS100SS26

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Microfilter Co., Ltd.

Under-sinkFP-10

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-10S

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-15

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-15S

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-17

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-17S

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-21

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Under-sinkFP-21S

Performance

NSF/ANSI 53

Reduces: Total PFAS Reduction

Certified by NSF · Verified 2026-06-04

Aquasential

Under-sinkRO⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +34 more

Certified by WQA · Verified 2026-06-04

Under-sinkRO (2 yr)⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +34 more

Certified by WQA · Verified 2026-06-04

Under-sinkSmart RO⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +32 more

Certified by WQA · Verified 2026-06-04

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 +32 more

Certified by WQA · Verified 2026-06-04

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 +34 more

Certified by WQA · Verified 2026-06-04

Under-sinkSmart RO Nitrate⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Aesthetic Chlorine, Arsenic (V) (50 ppb influent level), Atenolol, Bacteria, Barium, Bisphenol A +34 more

Certified by WQA · Verified 2026-06-04

Samsung Electronics Co., Ltd.

Under-sinkRWP50020BWW[3]

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRWP50020BWW[4]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Atenolol Reduction, Bisphenol A Reduction, Carbamazepine Reduction, Chlordane Reduction, Chromium (Trivalent) Reduction +24 more

Certified by NSF · Verified 2026-06-04

Under-sinkRWP70a15def[1]

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRWP90 a bc d e f gh[2] [5]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Atenolol Reduction, Bisphenol A Reduction, Carbamazepine Reduction, Chlordane Reduction, Chromium (Trivalent) Reduction +24 more

Certified by NSF · Verified 2026-06-04

Under-sinkRWPa4 x 2bcde y[2]

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Under-sinkRWPa4 x 2bcde y[3]

Performance

NSF/ANSI 53

Reduces: Asbestos Reduction, Atenolol Reduction, Bisphenol A Reduction, Carbamazepine Reduction, Chlordane Reduction, Chromium (Trivalent) Reduction +24 more

Certified by NSF · Verified 2026-06-04

Aquasential Whole Home PFAS Water Filter

Under-sinkFiberglass Indoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: NSF/ANSI/CAN 372, Total PFAS

Certified by WQA · Verified 2026-06-04

Under-sinkFiberglass Indoor, French⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: NSF/ANSI/CAN 372, Total PFAS

Certified by WQA · Verified 2026-06-04

Under-sinkQuadra-Hull Indoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: NSF/ANSI/CAN 372, Total PFAS

Certified by WQA · Verified 2026-06-04

Under-sinkQuadra-Hull Outdoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: NSF/ANSI/CAN 372, Total PFAS

Certified by WQA · Verified 2026-06-04

Tupperware Brands Corp.

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

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

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

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

FaucetNano Nature TPW2-C1 Household Water Purification System

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

FaucetNano Nature Water Filtration System

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

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 +37 more

Certified by WQA · Verified 2026-06-04

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 +37 more

Certified by WQA · Verified 2026-06-04

LG Electronics Inc.

Under-sinkADQ747937[2] [3]

Performance

NSF/ANSI 53

Reduces: 2,4-D Reduction, Asbestos Reduction, Atrazine Reduction, Benzene Reduction, Carbofuran Reduction, Chlordane Reduction +15 more

Certified by NSF · Verified 2026-06-04

RefrigeratorADQ747937[2] [3]

Performance

NSF/ANSI 53

Reduces: 2,4-D, Asbestos, Atrazine, Benzene, Carbofuran, Chlordane +15 more

Certified by NSF · Verified 2026-06-04

Watpure International Ltd.

FaucetWTPAs[2]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

FaucetZAS[2]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

4Patriots

PitcherPatriot Pure Ultimate Water Filtration System

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Atenolol Reduction, Bisphenol A Reduction, Cadmium Reduction, Carbamazepine Reduction, Chlorine Reduction +20 more

Certified by NSF · Verified 2026-06-04

Aquasential Whole Home PFAS Water Fitler

Under-sinkFiberglass Outdoor⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-06-04

Aqusential Whole Home PFAS Water Filter

Under-sinkQuadra-Hull Indoor, French⚠ Marketing caveat

Performance

NSF/ANSI 53

Reduces: Total PFAS

Certified by WQA · Verified 2026-06-04

Camelot International Health Organization (USA) Ltd

Under-sinkCAMELOT P[2]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

Carbon Block Technology

Under-sinkCB-AS[2]

Performance

NSF/ANSI 53

Reduces: Arsenic (Pentavalent)<=50 ppb Reduction*, Asbestos Reduction, Chlordane Reduction, Cyst Reduction, Lead Reduction, MTBE Reduction +8 more

Certified by NSF · Verified 2026-06-04

LARQ Inc.

Under-sinkLARQ Advanced Under Sink Filter

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

Mavea LLC

Under-sinkPurity C 1000 AC

Performance

NSF/ANSI 53

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

Certified by NSF · Verified 2026-06-04

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 holds NSF P473 certification and removes 99.5% of PFAS. For under-sink systems, reverse osmosis filters like the iSpring RCC7AK remove 99%+ of PFAS. 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.

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Join 10,000+ people protecting their families. Unsubscribe anytime.