Water Ｆilter Cap Compatible-3pcak S8TW Water Ｆilter Tree WLF-GE01 MWF Refrigerator Water Ｆilter | Replacement Part | 400-Gallon Capacity | Activated Coconut Carb. (White, 8 pack)

Unlike most refrigerator filters that lose up to 58% filtration efficiency due to clogging, our unique Concentrated Coconut Activated Carbon Refrigerator Filters are mixed, sinterized and compressed using advanced patented Celanese® resin. With an atomic mass of 3 million~10 million u, this Ultra High Molecular Weight Polyethylene (UHMWPE) resin retains a much higher carbon surface area, increasing the components life and allowing more harmful con-taminants to be removed from the water and bond to the carbon. Compared to refrigerator filters that use standard thermoplastic resin as a binding agent in the extruded process, our filters retain 98% filtration efficiency for the life span of the filter, making them one of the most efficient and long lasting in the market.