AquascapePro Dual Union Check Valve 2.0 Flow Rate at 25 Feet of Head_1400 GPH PSA57N for Axiom PSA5000 and

PSA57N for Axiom PSA5000 and PSA7000

Premium Quality Menhaden Fish Meal

Keeps falling leaves off the net for easy clean-up

industrial strength UV clarifier for residential

AquascapePro Dual Union Check Valve 2.0 Flow Rate at 25 Feet of Head_1400 GPH PSA57N for Axiom PSA5000 andThe innovative AquascapePRO Dual Union Check Valve 2. 0 provides a professional pump and plumbing connection inside skimmer filter systems, as well as Pondless Water Vaults. The heavy duty, swing style check valve flapper maximizes water flow through the valve when open, while preventing the backflow of water when the pump is shut off or during a power outage. Union connections on both both sides of the valve make pump and filter maintenance quick and