Signature Series 2 in. Check valve. AquascapePro™

The Aquascape™ check valve has a removable connection added below check valve allowing you to remove pump without draining the Biofalls™ filter. You need a check valve assembly to hook up your pump to your plumbing. Simplifies pump removal. For use with Tsurumi 2PU, 3PN, 4PN, 8PN, AquascapePro™ 1500, 3000,4500, 7500 Item # 29501