PRODUCT:It is a packa of 5 Polypropylene Sediment water filter cartrids that are compatible with RO-2550 Water Filter Cartrids. It has a larr surface area and has a lonr filter life. This water filter cartrid removes more pollutants by providing "depth" filtering. ✅REMOVE TASTES & SMELLS:To remove tastes, smells, and sediment from cold water, use this compatible filter cartrid for RO-2550 models. This cartrid comes standard with all taste & odor filter systems. The activated carbon diamond-wound polypropylene cartrid Fits all. ✅EFFICIENCY:Our water filter cartrid eliminates pollutants and impurities from water. At the same time, it effectively preserves many minerals. For optimal performance, water filter cartrids should be replaced every 3 to 6 months based on your water quality. ✅FEATURES:Our water filter cartrid particularly offers a larr surface area and a lonr life. This cartrid eliminates chlorine, bad taste, and odor, and is available in a variety of sizes. This replacement cartrid will provide you with high filtering performance at a lower cost. ✅MAKES WATER FOR CONSUMPTION:For households that rely on groundwater or tap water, heavy metal levels can be significant. As a result, purifying water may be necessary. Our suitable water filter cartrid may be able to remove these heavy metals and make the water safe to drink.