Lead has no known safe level.
Health agencies treat any lead exposure as a concern, especially for infants, children, and during pregnancy. Reducing exposure is the goal.
Lead in tap water
Worried about lead at your tap? Pure XP is independently lab-tested to reduce 99.9% of lead while providing broad everyday contaminant reduction. Nano XP is also a strong choice and retains fluoride.
The quick picture
Here is the short version: lead usually comes from your pipes, not the source water, so a filter tested for lead can reduce it right at the tap you drink from. Pick a filter with published lead testing, check material safety, and choose a format you will actually refill.
Health agencies treat any lead exposure as a concern, especially for infants, children, and during pregnancy. Reducing exposure is the goal.
Lead typically enters water after it leaves the treatment plant, from lead service lines, older plumbing, brass fixtures, and solder.
While utilities replace lead service lines through 2037, a filter tested for lead protects the water you actually drink and cook with today.
Two things a lead filter must get right
Pure XP is NSF certified to NSF/ANSI 42 and NSF/ANSI/CAN 372 for material safety and lead-free wetted materials. Separately, its lead-reduction performance is independently lab-tested to NSF/ANSI 53 criteria at 99.9%. Certified materials and tested performance are different things, and both matter when the contaminant is lead.
The simple checklist
Inside the filter
Pure XP pairs a solid carbon fiber block with a nano-fiber wrap. For lead, the story is simple: the media both captures particulate lead and adsorbs dissolved lead as water passes through, in a gravity-fed setup people actually keep using.
A look inside
Choose your setup
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Simple fridge filter, independently tested to reduce 99.9% of lead plus 70+ contaminants.
Same Pure XP filter, more capacity. Lead matters most for kids, so households refill less often.
For lead plus microbiological concerns, while maintaining fluoride.
Tap-first filtration so your cooking and drinking water is filtered straight from the cold tap.
Fast decision guide
Lead is a pipes problem you cannot see. The product decision is a daily-use problem you can.
Quick answers
Yes, a filter designed and tested for lead can meaningfully reduce it. Pure XP uses a carbon fiber block with a nano-fiber wrap and is independently lab-tested to reduce 99.9% of lead, evaluated against NSF/ANSI Standard 53 criteria. It is our recommended everyday pick for households concerned about lead.
Pure XP is NSF certified to NSF/ANSI Standard 42 and NSF/ANSI/CAN 372, which cover material safety and lead-free wetted materials. Its lead-reduction performance is independently lab-tested to NSF/ANSI Standard 53 criteria. Certified materials and tested reduction performance are two different things, and we publish both so you can review them.
Under the EPA Lead and Copper Rule Improvements, water systems must replace lead service lines over a ten-year window running roughly 2027 to 2037, and many schools are in a new round of lead testing. Until pipes are replaced, point-of-use filtration is one recognized way to reduce lead in the water you actually drink and cook with.
Lead usually enters water after it leaves the treatment plant, from lead service lines, older plumbing, brass fixtures, and lead solder. Corrosion, warm weather, and water sitting in pipes overnight can all raise the lead level at your tap.
No. Boiling does not remove lead and can slightly concentrate it as water evaporates. To reduce lead, use cold water for drinking and cooking and run it through a filter that is tested for lead reduction.
Check your utility's water quality report, consider testing your tap water, run the cold tap before drinking after long periods of no use, and use a filter that is tested for lead reduction. Replace the filter on schedule so it keeps performing as designed.
Replace your filter according to its rated life. The Pure XP cartridge has a 100-gallon capacity, which is roughly 3 to 4 months of typical use. A fresh filter helps maintain lead reduction and flow.
Ready to make it simple?
Pure XP for broad everyday filtration including 99.9% lead. Nano XP for lead plus microbiological concerns while keeping fluoride. Dispenser for more household capacity.
Lead background is summarized from the US EPA basic information on lead in drinking water and the CDC guidance on lead in drinking water. The service-line replacement timeline is from the EPA Lead and Copper Rule Improvements. NSF standards background is summarized from NSF consumer resources, and Epic test data from the Epic testing and certifications page. NSF certification and independent contaminant-reduction testing are not the same thing; Pure XP is NSF certified to Standard 42 and 372 for material safety and lead-free materials, and its lead reduction is independently lab-tested to NSF/ANSI 53 criteria. Review each product page for exact standards, claims, and contaminant lists. A water filter reduces lead at the point of use and does not replace lead service lines or repair household plumbing; follow guidance from your water utility. Product performance can vary by water quality, usage, and filter replacement schedule. Last updated June 2026.