Countertop Filters, ranked by PFAS safety
115 products graded A to F, safest first. 113 earn a C or better and are worth buying.
Buyer’s guide
What to look for in countertop filters, and which brands grade best and worst
Bad · Better · Best countertop filters
The quickest read: what to skip and the top-graded picks worth buying instead.
Delta Faucet
Delta Dwq4001002-ss Clarifi Reverse Osmosis Faucet + Remineralization
Lower concern. Stainless steel and carbon filters typically PFAS-free.
Seychelle
Seychelle Radiological Water Filter Pitcher
Lower concern for filter media itself, but pitcher construction lacks transparency, moderate caution warranted.
Worth buying graded C or better, safest first
ZeroWater
40-Cup Glass Water Filter Dispenser
borosilicate glass, plastic pitcher housing, ion-exchange resin cartridge
Lower concern on PFAS, but brand silence on cartridge composition is a missed transparency opportunity.
✓Bare metal or glass, no coating at all
ZeroWater
Culligan ZeroWater Technology 22-Cup Ready Water Filtration Dispenser
Plastic housing, activated carbon + ion-exchange resin filter media
Lower concern, but verify filter cartridge specs before relying on PFAS claims.
✓Brand claims PFAS-free (unverified)
LARQ
PureVis Pitcher
Borosilicate glass pitcher, activated carbon filter cartridge
Lower PFAS concern for the pitcher itself; verify filter cartridge sourcing if purchasing replacements.
✓Bare metal or glass, no coating at all
LARQ
Pitcher
borosilicate glass pitcher, replaceable activated carbon filter
Lower PFAS concern; glass-based pitcher design avoids typical Teflon-family coating coatings, but filter composition unspecified.
✓Bare metal or glass, no coating at all
Aqua Crest
Premium Countertop Hot & Cold Water Purifier Rental Service purchase
RO membrane, carbon filters, stainless steel/plastic housing
Lower concern; standard water purifier with no known PFAS exposure route, but manufacturer transparency is absent.
✓Bare metal or glass, no coating at all
Aqua Crest
Aquatru Classic Countertop Water Filtration Purification System for Pf
Reverse osmosis membrane, activated carbon filters, stainless steel housing
Lower-concern water filter using standard RO/carbon technology; no PFAS claims, but no red flags either.
✓Bare metal or glass, no coating at all
LifeStraw
Peak Series Gravity Water Filter System
Borosilicate glass, stainless steel, activated carbon filter media
Lower PFAS concern; gravity filters using glass and carbon media avoid obvious Teflon-family coating coatings, but brand provides no explicit disclosure.
✓Bare metal or glass, no coating at all
APEC Water Systems
APEC Portable Countertop Reverse Osmosis Drinking Water System with Case RO-CTOP-C
RO membrane, carbon & sediment filters, plastic housing, stainless fittings
Lower-concern water filter; RO/carbon filtration is standard, but APEC makes no PFAS disclosure.
✓Bare metal or glass, no coating at all
APEC Water Systems
ROCT-C1 UV Countertop Reverse Osmosis System
activated carbon filter media, RO membrane, stainless steel/plastic housing
Lower PFAS concern for the filter cartridge itself; standard precaution is periodic cartridge replacement and independent water testing.
✓Bare metal or glass, no coating at all
APEC Water Systems
RO-CTOP-PHC Portable Countertop Reverse Osmosis Water Filter System
Reverse osmosis membrane, carbon block, plastic housing, stainless steel fittings
Lower concern for PFAS; typical RO system materials pose minimal risk, but no brand transparency on chemical additives.
✓Bare metal or glass, no coating at all
Waterdrop
Countertop Reverse Osmosis Water Filtration System
RO membrane, carbon filters, plastic housing, stainless steel fittings
Lower-concern design; RO membranes & carbon filters intrinsically PFAS-resistant, but brand offers no transparency on seals or housing treatment.
✓Bare metal or glass, no coating at all
Waterdrop
Countertop Electric Water Filter
Activated carbon filter media, stainless steel/plastic housing
Lower concern; typical filter design unlikely to introduce PFAS, but brand silence on sourcing limits assurance.
✓Bare metal or glass, no coating at all
Santevia
Glass Water Filtration System Countertop Filter for Fluoride & Chlorine Removal | Adds Minerals, Balances pH | Home Water Purifier | Fluorid
Glass vessel, activated carbon/mineral filter media
Lower PFAS concern for the glass vessel itself; carbon filters are typically PFAS-safe, but verify filter media sourcing if concerned.
✓Bare metal or glass, no coating at all
Brita
Hub Compact Countertop Water Filtration Device
Activated carbon & ion-exchange resin filters; plastic housing
Lower PFAS concern than most filters, but Brita hasn't publicly committed to PFAS-free claims.
⚠Brand says nothing about PFAS
Brita
Hub Countertop Water Filter System
activated carbon filter media, plastic reservoir housing
Lower-concern choice for basic filtration, but brand offers no transparency on PFAS in filter media or housing.
⚠Brand says nothing about PFAS
Brita
UltraMax Filtered Water Dispenser
BPA-free plastic pitcher with activated carbon filter cartridge
Lower concern for typical household use; carbon filters are not a known PFAS vector, but Brita offers no PFAS transparency.
⚠Brand says nothing about PFAS
ZeroWater
32 Cup Ready-Read Water Filtration Dispenser
plastic reservoir, activated carbon filter media
Lower concern water filter; standard carbon-based filtration with no known PFAS indicators, but brand offers no transparency on filter coating details.
⚠Brand says nothing about PFAS
LARQ
Pitcher Filter Essential Filter
Activated carbon and ion-exchange resin filter media; plastic pitcher housing
Lower-concern filter, standard carbon/resin media; LARQ makes no PFAS claims but no red flags identified in published materials.
⚠Brand says nothing about PFAS
PUR
XL 44-Cup Water Filter Dispenser with 2 Genuine PUR Filters
Plastic dispenser housing, activated carbon filter media
Lower-concern choice for water filtration; typical carbon filters avoid PFAS-prone chemistries, but PUR makes no public PFAS commitments.
⚠Brand says nothing about PFAS
PUR
Plus 30 Cup Dispenser
activated carbon filter, plastic dispenser housing
Lower PFAS concern for typical carbon-filter dispenser; no known risks but brand makes no disclosure.
⚠Brand says nothing about PFAS
Culligan
MaxClear Technology Gravity Countertop Water Filter System
Activated carbon, ion exchange resin, polypropylene housing
Lower-concern gravity filter; no known PFAS red flags, but no PFAS testing disclosure either.
⚠Brand says nothing about PFAS
Culligan
with MaxClear Technology 3 gallon gravity water filter system
Plastic housing, carbon/ion-exchange filter media
Lower-concern choice; typical gravity filter design, but no public PFAS transparency from Culligan.
⚠Brand says nothing about PFAS
Culligan
Venture Countertop Water Filter System
Carbon and ion-exchange filter cartridges
Lower-concern choice; standard carbon filtration has no known PFAS risk, but Culligan makes no public PFAS commitment.
⚠Brand says nothing about PFAS
Culligan
MaxClear Gravity Water Filter System
Activated carbon filter cartridge, polypropylene housing
Lower-concern gravity filter; no PFAS disclosure, but standard carbon/PP construction carries minimal risk.
⚠Brand says nothing about PFAS
Culligan
Venture 3 Gallon Gravity Countertop System
Activated carbon and ion-exchange resin filter media; BPA-free plastic housing
Lower concern gravity filter; no known PFAS triggers, but Culligan offers no PFAS transparency.
⚠Brand says nothing about PFAS
Aqua Crest
Coffee- Machine Water Filter Replacement for Krups F088 Filter XP5220, XP5240,
activated carbon and filter media (likely polypropylene or cellulose composite)
Lower-concern choice; no PFAS risk signals detected in standard filter cartridge design.
⚠Brand says nothing about PFAS
Aqua Crest
Aquacera Fluoride Plus Countertop Water Filter
Activated carbon filter media; plastic housing (type unspecified)
Likely lower PFAS concern for typical activated-carbon filters, but plastic housing composition unknown, moderate caution.
⚠Brand says nothing about PFAS
Aqua Crest
Countertop Water Filter – 2 Stage Sediment & Carbon Filtration
Sediment filter + activated carbon cartridges in plastic housing
Lower concern, but brand silence on PFAS limits full confidence.
⚠Brand says nothing about PFAS
Aqua Crest
Aquacera Twin Countertop Fluoride Plus Water Filter System
Activated carbon & sediment filter media; plastic housing
Lower PFAS risk for water filtration use, but brand silence on materials limits certainty.
⚠Brand says nothing about PFAS
Aqua Crest
Aquacrest KWF2 Replacement Coffee Maker Water Filter for Braun Brita KWF2 Coffee Maker
Activated carbon filter cartridge
Lower-concern option; carbon/ion-exchange filters lack typical PFAS-prone coatings, but brand silence leaves material sourcing unclear.
⚠Brand says nothing about PFAS
Aqua Crest
Counter Top Water Filter
Activated carbon filter media, plastic housing
Lower concern for typical carbon-based filters, but Aqua Crest provides no PFAS transparency.
⚠Brand says nothing about PFAS
LifeStraw
Home 18-Cup Dispenser with Filter
plastic dispenser body with activated carbon filter cartridge
Lower-concern for typical use; carbon filtration is PFAS-safe, but brand offers no transparency on dispenser materials or coatings.
⚠Brand says nothing about PFAS
Aquasana
Premium Counter Top Water Filter System
Activated carbon and ion-exchange resin filter media; polypropylene housing
Lower PFAS concern; standard carbon/resin filters don't require PFAS, but brand silence on the topic is a minor gap.
⚠Brand says nothing about PFAS
Aquasana
Clean Water Machine Countertop Water Filter System
Activated carbon and ion-exchange resin filtration media
Lower PFAS concern for filter cartridges themselves, but no brand transparency on media sourcing.
⚠Brand says nothing about PFAS
Aquasana
Countertop Water Filter System
Activated carbon and ion-exchange resin filter cartridge; plastic housing
Lower PFAS concern than many consumer products, but brand transparency on cartridge composition is absent.
⚠Brand says nothing about PFAS
Aquasana
Clean Water Machine AQ-CWM-P-B
activated carbon filter cartridge, polypropylene housing
Lower concern for PFAS, but brand transparency on filter media is limited, verify cartridge source before purchase.
⚠Brand says nothing about PFAS
Aquasana
Under Sink Water Filter
Activated carbon filter cartridge, plastic housing
Lower PFAS concern for typical under-sink carbon filters, but Aquasana does not disclose PFAS avoidance.
⚠Brand says nothing about PFAS
APEC Water Systems
APEC ROCT-PLUS Countertop Reverse Osmosis System
RO membrane, activated carbon, sediment filters, food-grade plastic housing
Lower concern: standard RO systems use carbon and membrane filters without known PFAS triggers, but brand offers no transparency.
⚠Brand says nothing about PFAS
APEC Water Systems
RO-CTOP-PH Alkaline Mineral Portable Countertop Reverse Osmosis Water
Reverse osmosis membrane, activated carbon, mineral cartridges, plastic housing
Lower-concern choice; standard RO filter without known PFAS risk, but brand offers no transparency.
⚠Brand says nothing about PFAS
APEC Water Systems
CT-1000 Countertop Drinking Water System Replacement Filter FI-PB1
Activated carbon and sediment filter media (FI-PB1 is a standard replacement cartridge)
Lower concern, standard carbon/sediment filter cartridge with no known PFAS-bearing materials, but brand offers no explicit assurance.
⚠Brand says nothing about PFAS
APEC Water Systems
FILTER-SET-CTOP Countertop Reverse Osmosis Replacement Filter Set
Activated carbon and sediment filter media, polypropylene housing
Lower PFAS concern for this RO filter set, but brand silence on sourcing warrants caution.
⚠Brand says nothing about PFAS
APEC Water Systems
Apex Mr-1010 Countertop Drinking Water Filter
Activated carbon filter media, polypropylene housing
Lower-concern product, but brand offers no PFAS transparency; standard carbon filters unlikely to leach PFAS into output water.
⚠Brand says nothing about PFAS
Waterdrop
Master 15-Cup 200-Gallon Filter Lifespan Rechargeable Countertop Water Filter Dispenser
Activated carbon filter; plastic housing and dispenser
Lower concern for filter media itself; housing material unclear, no PFAS disclosure from brand.
⚠Brand says nothing about PFAS
Waterdrop
Electric Instant Water Filter Dispenser
Plastic housing, activated carbon/ion exchange filter media
Moderate PFAS concern, carbon filters lower risk, but plastic housing unverified; seek third-party testing or MADE SAFE cert.
⚠Brand says nothing about PFAS
Waterdrop
Blue Countertop Electric Water Filter
Activated carbon + RO membrane filtration (no Teflon-type coating/Teflon-family coating disclosed)
Lower-concern product; no known PFAS-prone materials, but brand silent on PFAS sourcing.
⚠Brand says nothing about PFAS
Waterdrop
A1 Countertop RO
RO membrane (typically cellulose acetate/polyamide), carbon pre-filters, plastic housing
Lower concern for PFAS; typical RO systems use non-PFAS membranes, but verify housing/seals with brand.
⚠Brand says nothing about PFAS
Clearly Filtered
Clear2o CCT2000 Countertop Drinking Water Filter System
Activated carbon filter, plastic housing
Lower-concern water filter; carbon and plastic media have no established PFAS risk, but brand makes no disclosure.
⚠Brand says nothing about PFAS
Epic Water Filters
Epic Smart Shield
Activated carbon filter media (typical for water filters)
Skip, no public PFAS disclosure from a brand selling water filtration; trust gap is material.
⚠Brand says nothing about PFAS
Epic Water Filters
Innovica Epic 3 Copper Alkaline Countertop Water Filtration White/blue
Activated carbon filter media; plastic housing
Lower-concern product, but lack of transparency on filter composition warrants caution.
⚠Brand says nothing about PFAS
Epic Water Filters
RKIN AlcaPure Countertop Water Purifier
Activated carbon & ion exchange resin filter media; plastic/polymer housing (unspecified resin type)
Lower concern for the filter media itself, but housing materials unspecified, request PFAS transparency.
⚠Brand says nothing about PFAS
Epic Water Filters
Epic Smart Shield Replacement Filter
Activated carbon and ion-exchange resin filter media
Lower concern; standard carbon filter with no known PFAS-prone materials, but brand makes no PFAS disclosure.
⚠Brand says nothing about PFAS
Epic Water Filters
APEC ROCT-PLUS Countertop Reverse Osmosis System
RO membrane, activated carbon filter, plastic housing
Lower concern for typical reverse osmosis filtration; no red flags, but brand offers no PFAS transparency.
⚠Brand says nothing about PFAS
Santevia
Fluoride Filter
Activated carbon, ceramic, ion-exchange resin
Lower PFAS concern for standard water filters, but brand offers no transparency on contaminant removal or materials.
⚠Brand says nothing about PFAS
Santevia
Countertop Gravity Water System with Fluoride Filter
Gravity filter system with ceramic/carbon filter media; no Teflon-type coating or Teflon-family coating disclosed
Lower PFAS concern likely, but Santevia makes no public commitment; verify filter media composition independently.
⚠Brand says nothing about PFAS
Santevia
5-Stage Alkaline Replacement Filter
activated carbon, mineral media, ion exchange resin
Lower concern for typical use, but brand silence on PFAS absent.
⚠Brand says nothing about PFAS
Seychelle
Water Filter Pitcher Plus
Activated carbon filter; polypropylene pitcher housing
Lower concern for PFAS, but brand makes no public commitment, verify filter media sourcing if concerned.
⚠Brand says nothing about PFAS
Seychelle
Radiological Water Filter Pitcher
Activated carbon and ion-exchange resin filter media; pitcher housing material undisclosed
Lower concern for filter media itself, but pitcher construction lacks transparency, moderate caution warranted.
⚠Brand says nothing about PFAS
Seychelle
pH2O Alkaline Water Filter Pitcher
Polypropylene pitcher body, proprietary alkaline filter cartridge (carbon/mineral blend)
Lower-concern pitcher design, but filter cartridge composition not transparently disclosed, verify replacement cartridge PFAS status before committing.
⚠Brand says nothing about PFAS
Seychelle
Gen 2 Dual Filter Water Pitcher
Activated carbon and ion-exchange resin filter media; BPA-free plastic pitcher housing
Lower concern, standard carbon pitcher with no known PFAS issues, but brand offers no explicit disclosure.
⚠Brand says nothing about PFAS
Seychelle
Water Filtration Family Water Pitcher & Alkaline Filter White | 1 | Alkaline Ionizer | Seychelles
plastic pitcher with alkaline-ionizer cartridge (filter media type unspecified)
Insufficient transparency; water-filter pitchers with unspecified cartridge construction warrant caution.
⚠Brand says nothing about PFAS
Seychelle
Radiological Pitcher Replacement Water Filter
Activated carbon filter media
Lower-concern water filter choice; activated carbon is PFAS-absorbing, though brand offers no public PFAS stance.
⚠Brand says nothing about PFAS
Paragon Water
Rorra Countertop System
Carbon and ion-exchange filter media
Lower concern for typical countertop water filter, no PFAS flags identified.
⚠Brand says nothing about PFAS
Paragon Water
PW90 CT Countertop Touchless Office Water Purifier
Activated carbon and RO membrane filtration media
Water filter using activated carbon and RO; lower concern for PFAS.
⚠Brand says nothing about PFAS
Paragon Water
Countertop Drinking Water Filter - Fresh, Clean Water!
Activated carbon and ion exchange resin filters
Lower PFAS concern; standard filter media rarely contains PFAS.
⚠Brand says nothing about PFAS
Paragon Water
5-Stage Countertop Water Filter in Clear Clear / 4
activated carbon filter cartridges, plastic housing
Likely lower concern; standard carbon filters.
⚠Brand says nothing about PFAS
Paragon Water
Crystal Quest SMART Countertop Water Filter System
Activated carbon and ion-exchange resin filters
Countertop filter unlikely to contain PFAS; no claims made by brand.
⚠Brand says nothing about PFAS
Paragon Water
Countertop 5 Stage Water Filter System For Clean Water
Activated carbon, sediment filters, ion exchange resin
Lower concern; filtration media typically PFAS-free, but brand transparency lacking.
⚠Brand says nothing about PFAS
Paragon Water
5 Micron Activated Carbon Block Countertop Water Filtration System
activated carbon block filter
Lower PFAS concern, but no public disclosure from brand.
⚠Brand says nothing about PFAS
Paragon Water
Countertop Five Stage Water Filter - Easy Setup
Multi-stage carbon and mechanical filters, plastic housing
Typical water filter, no PFAS disclosure available from brand.
⚠Brand says nothing about PFAS
Westinghouse
Countertop Water Filter
Activated carbon and ion-exchange resin filter media
Lower concern. Standard carbon filters rarely contain PFAS, but ask Westinghouse directly.
⚠Brand says nothing about PFAS
Filters Fast
FF-CTRO Countertop Reverse Osmosis System Dispenser with Instant Hot Water
RO membrane, activated carbon filter media, stainless steel/plastic housing
Lower PFAS concern for typical RO/carbon filter system design.
⚠Brand says nothing about PFAS
Filters Fast
Waterdrop Countertop Water Filter
Activated carbon and ion exchange resin filter cartridges
Countertop filters typically use lower-concern carbon.
⚠Brand says nothing about PFAS
Filters Fast
QMP603-C Countertop Water Filter System (Chrome)
Activated carbon filter cartridge, chrome housing
Lower concern; standard filter cartridge design typical for category.
⚠Brand says nothing about PFAS
Filters Fast
Hydrofast C100 Countertop Reverse Osmosis Water Filter System
Reverse osmosis membrane, activated carbon, plastic housing
Lower PFAS risk. RO membranes and carbon are inherently safe.
⚠Brand says nothing about PFAS
Filters Fast
QMP QMP603 Countertop Water Filter System (White)
Activated carbon filter media, plastic housing
Lower concern. Activated carbon filters are inherently PFAS-free.
⚠Brand says nothing about PFAS
Filters Fast
iSpring Counter-top Drinking Water Filter CKC1
Activated carbon and polypropylene housing
Lower concern for PFAS risk, but brand transparency is minimal.
⚠Brand says nothing about PFAS
Filters Fast
Dreo Countertop RO Filtration Reverse Osmosis Water Filter System
RO membrane, carbon filters, plastic housing
Lower concern; RO systems typically use PFAS-free filter materials.
⚠Brand says nothing about PFAS
Filters Fast
LifeStraw Home Water Filter Dispenser
Activated carbon filter cartridges, plastic housing
Lower concern water filter, but brand provides no PFAS transparency.
⚠Brand says nothing about PFAS
Brondell
H2O+ Coral UC300 Three-Stage Undercounter Water Filtration System
Activated carbon, ion exchange resin, sediment filter media
Lower concern; water filters typically use carbon/resin, not PFAS carriers.
⚠Brand says nothing about PFAS
Brondell
Capella Reverse Osmosis Water Filtration System RC250
RO membrane, carbon pre-filters, plastic housing
Lower concern. RO filters inherently unlikely to leach PFAS into output water.
⚠Brand says nothing about PFAS
Brondell
Brookstone Brondell Circle Reverse Osmosis Water Filtration System RC100
Carbon block and sediment filter media, plastic housing
Reverse osmosis filters inherently lower PFAS concern; no disclosure found.
⚠Brand says nothing about PFAS
Brondell
Cypress Nanotrap Filter HF-32
Activated carbon and fiber filtration media
Lower concern. No PFAS disclosure found; carbon filters typically lower risk.
⚠Brand says nothing about PFAS
Brondell
Cypress Carbon Block Filter HF-33
activated carbon block
Lower concern. Carbon block filters are unlikely PFAS sources.
⚠Brand says nothing about PFAS
LG
200 Gallon Capacity Water Filter ADQ73613403 at ABT
Activated carbon and resin filter cartridge
Lower concern. Standard carbon filters rarely use PFAS intentionally.
⚠Brand says nothing about PFAS
LG
Lt700p Water Filter - White
Activated carbon and ion-exchange resin filter media
Lower PFAS concern for typical RO/carbon filter design.
⚠Brand says nothing about PFAS
LG
Double Countertop Water Filter For High Sediment 1 Micron Replacement Set KDF & Sediment Filter
KDF media, sediment filter cartridge
Lower concern product; no known PFAS use in standard filter media.
⚠Brand says nothing about PFAS
LG
Appliances Adq74813401 Water Filter - Filters Screens & Driers
Activated carbon and polypropylene filter media
Lower concern water filter, but LG provides no PFAS transparency.
⚠Brand says nothing about PFAS
LG
RKIN AlcaPure Countertop Water Purifier
Activated carbon and ion-exchange resin filters
Lower PFAS concern; standard filter materials rarely use fluorochemicals.
⚠Brand says nothing about PFAS
LG
Replacement Refrigerator Water Filter
Carbon/activated carbon filter media
Lower concern; typical carbon filter design unlikely to contain PFAS.
⚠Brand says nothing about PFAS
LG
Filter Assembly,Water ADQ75213402
Activated carbon and filtration media
Water filter with carbon media, lower concern, no PFAS risk apparent.
⚠Brand says nothing about PFAS
LG
Compatible LG Water Filter Composition
activated carbon or ion exchange resin media
Lower concern. Carbon and resin filters are inherently PFAS-free materials.
⚠Brand says nothing about PFAS
Delta Faucet
Countertop Ultra Drinking Water Filter for VOCs Cysts Pesticides Herbicides Chlorine Taste & Odor - White
Activated carbon filter media, plastic housing
Lower concern product. No PFAS disclosure available.
⚠Brand says nothing about PFAS
Delta Faucet
IFilters Countertop Ultra Drinking Water Filter
Activated carbon filter cartridge, plastic housing
Lower concern; activated carbon filters typically lack PFAS inputs.
⚠Brand says nothing about PFAS
Delta Faucet
Delta Traditional Beverage Faucet
brass, stainless steel, rubber seals
Traditional faucet with lower PFAS concern, but no public testing.
⚠Brand says nothing about PFAS
Delta Faucet
Delta Contemporary Round
Carbon/ceramic filter media, brass/stainless valve components
Lower concern faucet filter.
⚠Brand says nothing about PFAS
Delta Faucet
Delta Transitional Beverage Faucet
brass, stainless steel, ceramic cartridge, carbon/RO filter media
Lower concern. Standard faucet and filter materials pose minimal PFAS risk.
⚠Brand says nothing about PFAS
Delta Faucet
DELTA Clarifi Tankless Under Sink 6-Stage Reverse Osmosis System
Carbon block and RO membrane filters
Lower concern. Reverse osmosis filters typically contain no intentional PFAS.
⚠Brand says nothing about PFAS
Everpure
Cts-h54 Counter Top Drinking Water Filter System Ev9314-30 In
Activated carbon and ion exchange media filtration
Lower concern. Carbon-based filters not typical PFAS sources.
⚠Brand says nothing about PFAS
Everpure
QL2-OCS2 Coffee Filtration System EV927560
Activated carbon and ion exchange resin filter media
Lower-concern water filter.
⚠Brand says nothing about PFAS
Everpure
EF-1500 Stainless Steel Drinking Water Filtration System
Stainless steel housing with activated carbon cartridge
Carbon filter systems carry lower PFAS concern.
⚠Brand says nothing about PFAS
Everpure
HQS-WF Water Filtration System EV930090
activated carbon and ion exchange resin filter media
Lower concern. Carbon and resin filters rarely use PFAS.
⚠Brand says nothing about PFAS
Everpure
Pentair QL2-OW200L Drinking Water System
Activated carbon and ion exchange resin filter media
Lower concern, typical carbon filtration without known PFAS sources.
⚠Brand says nothing about PFAS
Everpure
QL2-OCS Coffee Water Filtration System EV9275-60
Coconut shell and carbon filter media
Lower PFAS concern. Water filtration cartridges use carbon, not PFAS-coated materials.
⚠Brand says nothing about PFAS
Everpure
EF-6000 Full Flow Drinking Water System
Activated carbon filter media, plastic housing
Lower concern; activated carbon filters rarely contain PFAS, but brand offers no disclosure.
⚠Brand says nothing about PFAS
Everpure
H-54 Drinking Water Filter System EV9252-67
Activated carbon filter media
Lower concern. Carbon filters typically PFAS-free, but no brand disclosure.
⚠Brand says nothing about PFAS
Pentair
Rocean Water Filter System
Activated carbon and mechanical filter media
Water filter system with lower PFAS concern.
⚠Brand says nothing about PFAS
Pentair
AquaTru AT100 Countertop Reverse Osmosis Water Purifier with pitcher
RO membrane, carbon filters, food-grade plastics, stainless steel
RO filters inherently lower PFAS concern.
⚠Brand says nothing about PFAS
Pentair
Premium Countertop Hot & Cold Water Purifier Rental Service purchase
Carbon and ion exchange resin filters
No known PFAS risk, but Pentair discloses nothing about it.
⚠Brand says nothing about PFAS
Pentair
Rocean Counter-top Water Filtration System With Reservoir &
Activated carbon and ion exchange resin filter media, plastic reservoir
Lower concern; water filters typically use carbon, not PFAS.
⚠Brand says nothing about PFAS
Pentair
Rorra Countertop System
Carbon/activated carbon filter media with housing
Water filter with standard carbon media, lower PFAS concern for filtration.
⚠Brand says nothing about PFAS
Pentair
Countertop Ice Water Purifier
Carbon and RO filter media, stainless steel housing
Lower PFAS concern; filters don't require Teflon-family coating.
⚠Brand says nothing about PFAS
Pentair
Rocean Reservoir Replacement Filter Cartridge
Pleated filter media, likely polyester or cellulose blend
Lower concern. Standard filter media rarely contains PFAS, but confirm material spec.
⚠Brand says nothing about PFAS
Pentair
QTPTCR10-1 Filtration System
Activated carbon and sediment filter media
Lower concern. Carbon/sediment filters unlikely to contain PFAS.
⚠Brand says nothing about PFAS
Graded and flagged D and F, we’d swap these
Delta Faucet
Delta Reverse Osmosis Contemporary Faucet DWQ4001002-SS
Stainless steel faucet body with RO membrane and carbon filtration
Lower concern. RO/carbon filters and stainless steel typically avoid PFAS.
⚠Stain-resistant finish
Delta Faucet
Delta Dwq4001002-ss Clarifi Reverse Osmosis Faucet + Remineralization
Stainless steel faucet body, carbon/RO filter cartridges
Lower concern. Stainless steel and carbon filters typically PFAS-free.
⚠Stain-resistant finish
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