Lead

Water filters certified to reduce lead

Updated 2026-10-27 · Written from EPA, NSF, CDC and maker documents, each linked at the end · How we decide what to say

Short answer

Choose a point-of-use filter or pitcher certified by an accredited third party to NSF/ANSI 53 for lead. EPA's consumer tool looks for filters that reduce lead to 5 ppb or less and also meet particulate (Class I) reduction under NSF/ANSI 42. Check the exact model and replace cartridges on time.

What EPA recommends

EPA says consumers can consider a drinking water filter that has been evaluated by an accredited third-party certification body to reduce lead. Its consumer tool helps people select point-of-use (POU) and pitcher filters certified for lead reduction to 5 parts per billion or less, with particulate reduction (Class I) capabilities against both NSF/ANSI 53 and 42. Particulate reduction is part of the test because EPA notes that sediment, debris and lead particles can collect in faucet aerators and reach the water.

The three kinds you will see

Pitchers: fill and wait; no installation. Convenient for drinking water only. Lead claims vary by filter model, and some pitcher filters carry none, so you need the model whose data sheet lists lead (Brita example).
Faucet-mount filters: attach to the tap and have a switch or diverter. Check the lead claim on the listing.
Under-sink carbon or reverse osmosis: plumbed to the cold line with its own faucet. Some include a lead claim for the cartridge, and RO systems are certified under NSF/ANSI 58 with separate claims.

How to verify a lead claim

Find the exact model in the NSF, IAPMO R&T, WQA, CSA or UL database (how to read a listing).
Confirm “lead” (not just “particulate” or “chlorine”) appears under NSF/ANSI 53.
Check the rated capacity and the time limit; both define when the claim stops being valid.
Check pH conditions on the data sheet. Brita’s sheet, for example, reports lead reduction at two pH values.

Using the filter correctly

EPA gives three instructions that apply to every lead filter: install and use it as directed, replace the cartridge when the directions say so because an expired cartridge is less effective, and never run hot water through it. Use cold water for drinking, cooking and baby formula. See filter change schedules.

What a lead filter does not do

A lead filter is not a PFAS filter unless the listing says so, and most pitchers are not (PFAS filters). A filter also does not fix the source: if your home has a lead service line, ask your utility about replacement.

Filters whose listings or data sheets carry a lead claim

As an Amazon Associate this site earns from qualifying purchases, at no extra cost to you. Links are marked sponsored and never change what the data says. We list a product only where a certifier or the maker's data sheet supports the claim. We do not test products, and prices are on Amazon, not here. Certification is specific to a model and cartridge: confirm on the NSF database or IAPMO R&T listings before buying.

Brita Large 10-Cup Elite water filter pitcher (includes 1 Elite filter)Pitcher at the tapBrita's Elite performance data sheet (filter model OB06) lists lead reduction under NSF/ANSI 53 and chlorine and particulate reduction under NSF/ANSI 42, certified by WQA and, for lead, IAPMO R&T. Listing: WQA/NSF/ANSI certified, lasts 120 gallons or about six months.No PFAS claim on Brita's U.S. data sheet, so do not use it for PFAS. The lead certification names specific pitcher models; check yours on the data sheet. Replace on schedule and use cold water only.
Brita Elite replacement filter, 1 pack (model OB06)Replacement pitcher filterListing: WQA NSF/ANSI certified Elite filter, 120 gallons or about six months, fits Brita pitchers and dispensers except Stream. Brita's data sheet lists lead under NSF/ANSI 53 and chlorine under 42.Elite only: the white Standard filter has no lead claim. No PFAS claim on the U.S. data sheet. Stream pitchers need Stream filters.
Pentair FreshPoint F2000-B2B 2-stage under-sink carbon filterUnder-sink carbon at one tapListing: certified by IAPMO R&T against NSF/ANSI 53 for PFOA/PFOS reduction; twin carbon-block cartridges with lead-reduction media; replace after 675 gallons or one year.Read the NSF listing for the exact cartridge and rated capacity; many PFAS certificates on file test to under 20 ppt combined, with the 4 ppt-aligned standard required of certified products by 2030.
ZeroWater ZD-010RP 10-cup filter pitcherPitcher at the tapListing: tested to NSF/ANSI 53 for lead and PFOA/PFOS (performance data sheet from IAPMO R&T). Pitcher, so drinking water only.Certified PFOA/PFOS reduction is to the standard's test level, not proof of 4 ppt. Replace the filter on schedule; no filter works past its rated life.
iSpring RCC7AK-BN 6-stage alkaline reverse osmosis systemReverse osmosis at one tapListing: system certified to NSF/ANSI 58; under-sink with storage tank, no power needed. The listing also states PFAS reduction of 96-99%.NSF lists contaminant claims under the -BN and -BLK variants and TDS only for the plain RCC7AK; confirm the exact model. The PFAS figure is a manufacturer claim, not a certified one.

Sources

Not medical or legal advice. This guide summarizes public documents so you can ask better questions of your utility, your health department or a certified lab. For health concerns, talk to a clinician; for compliance questions, to your state drinking water program. Pages on this site that name products may earn a commission, as disclosed on the affiliate disclosure page.