Universal Water Filtration System (EPU3)

Our universal under sink system is a reliable, cost-effective option for clean drinking water from both municipal and well water sources.  Pair the EPU3 with one of our budget-friendly, standard capacity filters or use your favorite brand.

  • Filtered Water Even Easier – Easily installed right under your sink for unlimited access to safer, better-tasting water. Water can be filtered through your refrigerator, your main sink faucet, or a dedicated water filtration faucet (faucet sold separately)
  • Great Protection– NSF certified to reduce lead and many other contaminants commonly found in drinking water, including sediment, chlorine taste & odor and cysts (dependent on filter selection—sold separately)
  • Universal Fit – Open sump design uses EcoPure 10” standard capacity filters EPW2C, EPW2F, EPU2C, EPU2L and all major brands of universal, drop-in-style filters, including: Whirlpool, Omni, Culligan, Watts, Filtrete, 3M, GE, and DuPont
  • Helpful Reminders – Want regularly scheduled maintenance reminders? Sign up for email reminders online or by texting 'ECOPURE' to 33777
  • Limited One-Year Warranty – This system comes with a one-year manufacturer's warranty on parts
  • Includes – Water filter housing, mounting bracket, screws, and a written installation guide



Chlorine Taste & Odor



All Household Sizes

6-Month Filter Life

Universal Fit

Where to Purchase

Additional Product Information

Product Dimensions

Product Specifications

Supply Water Pressure: 30-125 psi

Supply Water Temperature: 40-100 F

Instruction Sheet

EPU3 - English

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.

Other products you may like...