Check the listing for details. Geekpure Whole House PP Sediment Water Filter 5 Mic 4.5 x 10 Pack 4. Color: White, Condition: New. Listed at 39.99 USD. FOOD GRADE PP FOOD GRADE PP-Made of 100% Melt-Blown Polypropylene.Sediment cartridge is used to remove silt, sand, rust, dirt, and other undissolved particles,these can be used for residential and commercial applications. Standard Size Fits all standard 10" sized whole house water filter housing, size at 4.5" diameter x 10" height. How It Works? Please refer above photo. Features: FOOD GRADE PP-Made of 100% Melt-Blown Polypropylene STANDARD-Fits all standard 10" sized filter, size at 4.5" diameter x 10" height Function-Sediment cartridge is used to remove silt, sand, rust, dirt, and other undissolved particles,these can be used for residential and commercial applications GOOD PACKING-All Filters are individually wrapped&sealed and extend shelf life RESPONSABLE MANUFACTURER- ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA) Specification: Feed Water Pressure: 40 - 100 Psi , Temperate:40-110°F/5-45°C , Ph:3.0 -11.0 , Max Tds :1000 Ppm , Turbidity < 1.0 Ntu , Max Sdi