Premium Carbon FACT® Universal Large Capacity Filter (EPW4F)


Flow and Capture Technology® (FACT) filters provide better flow, higher levels of filtration and longer filter life.

  • First Line of Defense: Installed on the incoming water line, protect your water-using appliances and plumbing for cleaner, clearer water throughout your entire home
  • Innovative Filter Design: EcoPure’s patented FACT® (Flow and Capture Technology) filter media has better flow, higher levels of filtration and longer life than most large capacity whole home filters
  • Universal Fit: Fits EcoPure model EPWO4 and all major brands of large capacity, whole home filtration systems, including Whirlpool, Omni, Culligan, Watts, Filtrete, 3M, GE, and DuPont
  • Premium Protection: NSF certified to reduce contaminants commonly found in drinking water, including chlorine taste & odor, sediment, sand, dirt and rust down to < 1 micron
  • 6-Month Filter Life: That’s twice as long as other universal filters! For best filtration results, filters should be replaced every six months, as recommended
  • Helpful Reminders – Want regularly scheduled maintenance reminders? Sign up for email reminders online or by texting 'ECOPURE' to 444999

Reduces Sediment

Reduces Chlorine Taste & Odor

All Household Sizes

6-Month Filter Life

< 1 Micron Rating

Universal Fit

Where to Purchase


Additional Product Information


< 1 Micron Filter

These filters reduce chlorine taste & odor, sediment, sand, silt, dirt and rust down to < 1 micron. Micron ratings are used in water filtration to refer to the size of particles or contaminants removed by a filter. A lower micron rating removes smaller particles, and vice versa. Note: homes with high amounts of particles may see lower micron filters clog quickly, leading to more frequent filter changes.

Flow and Capture Technology®

Our Premium Carbon Whole Home Filters are made using EcoPure's patented Flow and Capture Technology® (FACT) media – a high-quality, carbon pleated material that provides better flow, higher levels of filtration and longer filter life than most standard capacity whole home water filters.

 Universal Fit

The Premium Carbon FACT® Whole Home Filter fits EcoPure model EPWO4 and all major brands of large capacity, whole home filtration systems, including Whirlpool, Omni, Culligan, Watts, Filtrere, 3M, GE, and DuPont.

6-Month Filter Life

Ensure healthier, cleaner water for your family and home by changing your filters as recommended. Want regularly scheduled reminders to replace your filters? Sign up for email reminders online or by texting 'ECOPURE' to 444999.


Sign up for Maintenance Reminders

Just fill out the form, tell us which EcoPure product you own, and we'll send you an email when it's time to change filters or add cleanser.


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