CoreXchange filtration media Pure XP + Nano XP reduce over 99% of microplastics Independent testing contaminant reduction NSF/ANSI 42 + NSF 372 material safety Microplastics tiny-particle focus 0.5 micron particle threshold Published testing documentation CoreXchange filtration media Pure XP + Nano XP reduce over 99% of microplastics Independent testing contaminant reduction NSF/ANSI 42 + NSF 372 material safety Microplastics tiny-particle focus 0.5 micron particle threshold Published testing documentation
Pure XP Pitcher Add to Cart

Best filter for microplastics

Tiny plastic particles. Simple filter choice.

Today's tap water can contain everything from chlorine to microplastics and other unwanted contaminants. Pure XP and Nano XP both reduce over 99% of microplastics. Pure XP is our everyday filtration solution, designed to reduce a broad range of contaminants in the same simple pitcher or dispenser routine. For customers focused specifically on microplastics and microbiological contaminants, Nano XP is the better choice.

99%+ Pure XP + Nano XP reduce over 99% of microplastics
42/372 NSF certification callouts for material safety
0.5 micron threshold highlighted in Epic microplastics testing
Buy Pure XP Pitcher Buy Nano XP
NSF/ANSI 42 + NSF 372 BPA/BPS free focus Less single-use bottle waste

The quick picture

Microplastics are small. Nanoplastics are smaller. Your filter choice should not feel like a science project.

Here is the clean, short version: pick a filter tested for tiny particles, check material safety, and choose the format you will actually refill every day.

5mm 1um
Micro visible-to-tiny fragments
0.5 micron Epic testing callout
Cleaner pour filter first, sip after
01

Bottled water is not the escape hatch.

Studies have reported plastic particles in bottled water too, including nanoplastics below the old testing window.

02

Material safety matters.

Pure XP and Nano XP get NSF/ANSI 42 material-safety and NSF 372 lead-free compliance callouts because water touches the filter every day.

03

The best filter is the one you use.

Pitcher, dispenser, or under-sink: match the setup to your kitchen so filtered water becomes automatic.

Why NSF 42/372 belongs on this page

A microplastics filter should reduce what you do not want without adding a new material worry.

That is why we lean hard on certifications for the Pure XP and Nano XP material safety. Tiny-particle reduction is the job. Safe everyday contact is the baseline. Don't use a filter that adds plastics back into your water.

Epic water filter materials and certification visual
NSF 42 Pure XP + Nano XP material safety Certification focus for materials in contact with your water.
NSF 372 Pure XP + Nano XP lead-free material compliance Lead-content standard for wetted materials in drinking water products.
0.5 micron microplastics testing threshold Small enough to make the point visually simple.
1000+ single-use bottles avoided per cartridge Less plastic churn in the first place.

The simple checklist

Three boxes to check before you buy a microplastics filter.

1

Particle reduction

  • Pure XP and Nano XP reduce over 99% of microplastics.
  • Look for published microplastics testing.
  • Pay attention to particle size language.
2

Material safety

  • Pure XP and Nano XP highlight NSF/ANSI 42 and NSF 372.
  • BPA/BPS-free materials matter for daily contact.
  • Certification scope should be easy to review.
3

Daily behavior

  • Pitcher for compact fridge routines.
  • Dispenser for shared kitchens.
  • Under-sink for tap-first convenience.

Inside the filter

The visual version: particles go in, filter media gets busy, cleaner water comes out.

CoreXchange is designed to do more than one job. For this page, the story is simple: mechanical capture for tiny particles, adsorption for chemical concerns, and a setup people actually keep using.

01
Microplastic capture Targets tiny suspended particles in the pour path.
02
Broad contaminant focus Pure XP also targets PFAS, lead, VOCs, and chlorine taste/odor.
03
Format fit Nano XP, Pure XP, dispenser, or under-sink depending on routine.
Tap water in
Layer 1: Nano fiber media
Layer 2: Carbon fiber block core
Filtered water out

A look inside

Microplastics are complicated. Your pour should not be.

Fill Filter Pour Replace cartridge on schedule Use fewer plastic bottles

Choose your setup

The same Epic products, tuned to a microplastics decision.

Use the direct buttons below to add the exact product to cart.

Epic Pure XP Pitcher
Best all-around

Pure XP Pitcher

Simple fridge filter for broad contaminant reduction and everyday water.

  • NSF/ANSI 42 material safety callout
  • Reduces over 99% of microplastics
  • 100-gallon filter capacity
Buy Pure XP Pitcher
Epic Pure XP Dispenser
Best for families

Pure XP Dispenser

More ready-to-pour filtered water for households that refill often.

  • Pure XP reduces over 99% of microplastics
  • Great for fridge or counter routines
  • Direct add-to-cart checkout behavior
Buy Dispenser
Epic Nano XP Pitcher
Microplastics focus

Nano XP Pitcher

For microplastics and microbiological concerns while maintaining fluoride.

  • NSF/ANSI 42 material safety callout
  • Reduces over 99% of microplastics
  • Maintains fluoride
Buy Nano XP
Epic Smart Shield Max under-sink water filter
Best under sink

Smart Shield Max

Tap-first filtration for kitchens where you want the counter clear.

  • CoreXchange double-layer media
  • Up to 750 gallons per filter
  • Under-sink convenience
Buy Smart Shield Max

Fast decision guide

Pick by routine, not by overthinking.

Microplastics are a tiny-particle problem. The product decision is a daily-use problem.

Epic Pure XP water filter in everyday kitchen use
Pure XP
Choose this for broad everyday contaminant coverage. Great first move for most fridge routines.
Nano XP
Choose this for microplastics plus microbiological concerns. Good when fluoride retention is part of the decision.
Dispenser
Choose this when everyone in the house keeps refilling. Same simple behavior, more ready water.
Max
Choose this when you want filtration at the sink. Best for a cleaner counter and tap-first flow.
Need Pure XP Nano XP Max
Microplastics focus Strong Strong Strong
No install Yes Yes No
NSF certifications 42/372 42/372 N/A

Quick answers

Microplastics FAQ, minus the wall of text.

Is Pure XP good for reducing microplastics?

Yes. Pure XP is independently tested to reduce over 99% of microplastics while also providing broad everyday contaminant reduction. It's our recommended choice for customers looking for comprehensive daily filtration in a pitcher or dispenser.

When should I choose Nano XP instead?

Choose Nano XP if reducing microplastics is important and you're specifically looking for microbiological contaminant reduction while maintaining fluoride. It's our most specialized pitcher filter for those priorities.

Why do NSF/ANSI 42 and NSF 372 matter?

Your water is in constant contact with the filter housing and components. NSF/ANSI 42 helps verify material safety and filter performance, while NSF 372 verifies lead-free compliance for materials that come into contact with your drinking water.

How do I choose between a pitcher, dispenser, or under-sink filter?

Choose a pitcher for everyday personal use, a dispenser for larger households or shared kitchens, and an under-sink system if you want filtered water directly from your tap.

Does filtering solve the microplastics problem?

No. A water filter can't eliminate plastic pollution, but it can help reduce your exposure through drinking water. Choosing a reusable filter instead of bottled water can also help reduce single-use plastic waste over time.

How often should I replace my filter?

Replace your filter according to the recommended filter life to maintain optimal contaminant reduction and water flow. A fresh filter helps ensure your system continues performing as designed.

Can I see the test results?

Yes. We publish our performance data and testing information so you can see exactly what each filter is designed to reduce before you buy.

Ready to make it simple?

Choose the filter your kitchen will actually use.

Pure XP for broad everyday filtration. Nano XP for customers focused specifically on microplastics and microbiological contaminants. Dispenser for more household capacity.

Buy Pure XP Pitcher Buy Nano XP Buy Dispenser

Microplastics and nanoplastics background is summarized from World Health Organization drinking-water resources and the 2024 Columbia/Rutgers bottled-water nanoplastics study published in PNAS. NSF standards background is summarized from NSF consumer resources. Product claims are based on Epic Water Filters published testing and certification information. NSF certification and independent contaminant-reduction testing are not the same thing; review each product page and testing documentation for exact standards, claims, and contaminant lists. Product performance can vary by water quality, usage, and filter replacement schedule. Last updated June 2026.