All Misc Brands 10" RODI Standard (0.5 Micron) Sediment Filter - Generic $9.99 Sediment Filter Cartridge - 2.5 in dia x 10 in L. Economical light weight filters for standard 10" housings reduces fine sediment, sand, silt, rust and scale. Polypropylene Sediment, 4 layer structure nominal micron rating. Certified by NSF 42 and...