Whole House Full-Flow Sediment Filter (Big Blue 4.5 x 10") The Whole House Full-Flow Sediment Filter is designed to remove rust, sand and all particulates larger than 20 microns (a human hair is about 70-100 microns) without reducing or restricting the full flow of water (up to 20 GPM) to your household. The "Big Blue" Housing uses large 4-1/2" x 10" long-lasting filters.
Inlet and Outlet are large 1" ports and it features a built-in pressure relief valve in the cap to relieve water pressure and simplify filter changes. We recommend installing a shut-off valve in-line prior to the filter. We supply 2 long-lasting 20 micron filters (SF10450-20), a heavy-duty mounting bracket, stainless-steel screws and a housing wrench for easy filter changes.
The WD001 measures a hefty 7-1/4"D by 14-1/2" tall.