Sediment filter is important for prolonging the life of your water pump. wear and tear.enjoy fresher water with your family and without worry Easy to know when it is time to clean out the container bowl of the strainer.convenient for you to clean out the supply line and wash Simply unscrew to release and clean it.just reassemble it back onto your water pump after you wash it 50 mesh stainless steel screen.twist-on water strainer.1/2 inch NPSM Inlet.1/2 inch NPSM Outlet A 50 mesh water filter can effectively filter small particles and suspended solids, provide a clean water sources, and blockage and damage to equipment and waterways.