Multi-Layer Design: 100% melt-blown thin fiber, Multi-layered Pure Polypropylene. Graded porosity design removes particles in sequence by size - larger particles by the more open outer layers and smaller particles by the tighter inner layers. It increases dirt-holding capacity. Longer service lifespan because of higher dirt-holding capacity. Dimension: 10 inches x 2.5 inches / 10 inches x 4.5 inches / 20 inches x 2.5 inches / 20 inches x 4.5 inches sediment filter cartridge. The Filtration micron is 1 Micron / 5 Micron / 10 Micron / 20 Micron / 25 Micron / 50 Micron. Compatible with a wide rage of industrial filter housings and the whole house filter housings.
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