Filter Replacement Set for 5-Stage Reverse Osmosis Water Filtration System (2 Sediments, 2 Carbons, 2 GAKs, 1 Inline filters) 1-Year Supply

FEATURES 2 Sediment filters 5 Micron 10-Inch, 2 Carbon block filters 5 Micron 10-Inch, 2 Granular activated carbon filters 10-Inch & 1 Inline polishing filters 10-Inch KEEPS WATER FRESH - Reduces sediment, scale, rust, dirt, coarse sand, sand, fine sand, extra fine sand, silt IDEAL for a standard Reverse Osmosis Water Filtration Unit or any type of Water Filtration Unit with 10" housing FILTER LIFE 4 month or 12,000 gallons: Replace two or three times a year, depending on the water quality MEETS NSF STANDARDS and REGULATIONS This is a 7 filters set for a standard Reverse Osmosis Water Filtration Unit. 2 Melt-blown 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.