Premium Coconut Activated Carbon: The water filter uses food-grade coconut activated carbon. The carbon granules are uniform, effectively reducing odors and improving taste as water passes through. 99.9% Effective Chlorine Removal: The water filter provides effective filtration with fine pores that remove 99% of chlorine from water. It improves water taste and reduces heavy metals, sediments, rust, soil, and other impurities. Three-Stage Filtration Design: The combination of activated carbon and ultrafiltration membrane provides triple filtration: the activated carbon layer reduces residual chlorine; the silver ion filter layer eliminates ; the hollow fiber ultrafiltration membrane reduces heavy metals and other impurities. Cost-Effective: Each pair of filters provides sustainable filtration for up to 6, 000 gallons, with replaceable filters to meet ongoing needs. High Compatibility: The countertop water filters are compatible with most filtration systems on the market, including for , for Travel, for Light, for Royal, for Imperial, for Crown, and more, meeting everyday usage needs. Purification Water Filter Replacement for Filter System 2 Pack Color: Material: Plastic + activated carbon Package Contents: 2 * Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.