100 Mesh Stainless Steel Spin-Down Sand Separator Replacement Water Filter Screen Replacement Filter for Sediment Stopper Sand Separator / Sediment Trapper. Compatible with Rusco , Vu-Flow, Campbell, Lowes ProPlumber 100, Tractor Supply Brand, KleenWater and Water Source brands Over time the membrane may gradually become loaded or damaged which will require replacement. The approximate measurement is 1 1/8 inch Outer Diameter x 5 1/8 inch length. Includes only the 100 mesh high impact, stainless steel filter screen - 152 microns