10" Big Blue Whole House Water Filter 5 Micron Sediment Cartridge with CLEAR BLUE TRANSPARENT HOUSING Replacement filter package for this system is Amazon item B0110LU6K6 1" Brass Inlet / Outlet With Clear Blue Transparent Housing Whole House 10" Big Blue with a 5 micron Sediment cartridge water filtration system. Excellent to remove particles such as silt, sand, rust, dirt, and other undissolved particles. Heavy-duty construction and large capacity for high flow applications. Complete Systems with Filter Cartridge, Wall Bracket and Housing Wrench.