10" x 4.5" Big Blue Sediment Water Filter Cartridge is made of fine melted polypropylene, which is blown and spun in a cylinder-like form. 4 - 6 months / 10000 - 30000 gallons filter life (depending on the water quality). Replace to keep pleasant taste of your water. The main function of sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. 4 PACK OF 5 MICRON 10" BIG BLUE SEDIMENT POLYPROPYLENE WATER FILTER REPLACEMENT CARTRIDGE BY AQUABOON Sediment filter is made of fine melted polypropylene, which is blown and spun in a cylinder-like form. The main function of sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. These filters have graded density layers, meaning the outer layers are more porous, catching larger particles, while the inner layers are a finer micron. Catching smaller particles. Each cartridge is individually shrink-wrapped. Features: Micron rating: 5 Micron Dimensions: 10” x 4.5” Lifetime: Replace two or three times a year, depending on the water quality Individually shrink wrapped Flow rate: 5 GPM Filter life: 10,000 gallons Operating Temperature: 39°F~125°F (4°C~52°C) Max. Operating Pressure: 60 psi Removes dust, particles, and rust Good for water filters and aquariums Compatible Replacement Filters: 3M 70020162437, CFS810, American Plumber WDGD-5005, 155357-51, Apex RF-1012, Aqua-Pure AP810, AP814, AP811, 5618902, AXEON Membranes 200635, ClearChoice 84632, Cuno CFS810, Everpure DEV9108-44, 9108-44, Filtrete 647632, 4WH-HDGR-F01H, Flexeon 200635, Hydronix SGD-45-1005, SDC-45-1005, Liquatec SDF-45-1005, 9108-44, DEV9108-44, Pentair Water P5-BB, Pentek DGD-5005, 155357-43, P5-BB, Shurflo 15-054-01, 15-052-01, Valuetrex VX05-10BB, 1227867-V-BB, VX10-10BB, Watts FPMB-BB5-10. Compatible housings: American Plumber W10-PR, W15-PR, Aqua-Pure AP801, Culligan HD-950, GE GXWH35F, GXWH30C, GXWH-30C, GXWH-40L, GNWH-38F, RFC-BBSA, HDSFI, GXWH-35F, DuPont WFHD13001B, Hydronix HF45-10BLBK10PR, Pentek DGD series, RFC series, Whirlpool WHKF-GD25, WHCF-WHPLBB, Waterite Excelpure PL10B30, etc. Fits most 10 inch Big Blue Water Filter housings.