Sediment Water Filter Cartridge by Ronaqua 10x 2.5 Four Layers of Filtration

4 of Melt-blown Four Layers Filtration Polypropylene Sediment Filters – Sediment filter is often the first filter installed in the Reverse Osmosis circuit. Sediment filters are made of fine melted polypropylene, which is then blown and spun in a cylinder-like form. The main function of a sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. Removal of such particles allows for a better performance of all the following filters, such as Carbon Block or GAC filters. Micron rating: 5 Microns. Dimensions: 10″ x 2.5″ Lifetime: Replace two or three times a year, depending on the water quality. Those filters are individually wrapped and sealed and meet NSF Standards and Regulations. Filter will fit any filters with 10 filter housing and Residential Reverse Osmosis Unit that features standard 10 filter housing.