Aquascape® Check Valve Assemblies and Replacement Parts Item:2" Threaded Collar Model Effective (Diffusing) Length Overall

Model Effective (Diffusing) Length Overall Length ST-150 150mm (5

These filters boast a strong

since there are teeth on both sides

0 TT3000 3000gph 20' 173 1

Aquascape® Check Valve Assemblies and Replacement Parts Item:2" Threaded Collar Model Effective (Diffusing) Length OverallCheck Valve Assemblies are necessary for connecting pumps to the pond plumbing. The Aquascape dual union check valves allow you to disconnect the pump and plumbing from a filter without draining all the water. See below for details on matching check valves to the appropriate filters and pumps. Check Valve Assemblies SKU UPC Code Product Filter Use Pump Use Wt 29098 827807290980 3" CVA Grande Skimmer; Pondless Vault with Extension; Large Snorkel Vault