Stokk E1 PPC,RO,C Combination Replacement Filter for E1 Countertop Reverse Osmosis Water Filter

The Stokk E1 PPC, RO, C Combination Replacement Filter is designed for the E1 Countertop Reverse Osmosis Water Filter. This set includes three replacement cartridges: PPC, RO, and C. The filters are made from high-quality materials including Carbon Fiber, Reverse Osmosis Membrane, and Polypropylene Carbon Composite. The PPC and C filters have a service life of 6-12 months, while the RO filter can last 12-24 months. These filters are designed to reduce chlorine and improve the taste of your water.