The genuine replacement filter for the Epic Smart Shield Under Sink Water Filter. It reduces lead, chlorine and VOCs and leaves the beneficial minerals in your water. Each 651-gallon filter lasts about 12 months for most households, and subscribers save 15% on every delivery.

• Certified by IAPMO R&T to NSF/ANSI 42, 53 and 401
• Leaves beneficial minerals like calcium, magnesium and potassium in your water
• Certified to reduce lead, chlorine, chloramine, cysts, mercury and VOCs, plus pharmaceuticals and BPA under NSF/ANSI 401
• Also tested to reduce PFOA (94%), PFOS (98%), microplastics (99.6%) and glyphosate (over 99.9%)
• 651 gallons per filter, about 12 months for most households
• Subscribe and save 15% on every delivery, every 12, 16, 18 or 24 months
• Model EWFESS4, fits the Epic Smart Shield system (model EWFESS4-DC)
• Solid carbon block filter made with BPA-free materials
• 100% recyclable filter through Epic’s Filter Recycling Program
• Helps replace nearly 5,000 single-use plastic bottles over the life of each filter

Please note: Smart Shield replacement filters are not compatible with the Smart Shield Max system.