VIQUA CMB-520-HF 4-1/2" x 20" Sediment Filter 5 micron 32 gpm

The VIQUA CMB-520-HF is a 20-inch by 4.5-inch sediment filter cartridge constructed from 100% melt-blown polypropylene. Its dual-gradient density design captures particles starting from 15 microns on the outer layer down to 5 microns at the core, providing efficient filtration and extended service life. This filter is compatible with standard 20" Big Blue housings and is ideal for both municipal and well water supplies.