PWP Replacement Sediment Water Filter Cartridge Spun Poly REVERSE OSMOSIS 10x2.5in 50 Micron 25 Pack Multi-layer Graded Density High Capacity Remove Sand, Silt, Dirt, and Rust Particles Applications Coffee/Tea Filtration Systems Espresso Filtration Fountain Beverage Filtration Ice Filtration Drinking Water Filtration Reverse Osmosis Systems Whole House Water Filter Systems Waste Vegetable Oil Specifications Material : Polypropylene Dimensions: 9 - 7/8" x 2 - 1/2" Micron: 50 Packaging: Shrink Wrapped