AquascapePRO® Dual Union Check Valve 2.0 Kasco Marine 020 770 420 18' 8lb

020 770 420 18' 8lb PU01147 CA2000 1

JAFL 4lb CVA30EP2 3" All TM

0 cfm / 28 Lpm 3lb

Inlet fittings are set into the body of the diffuser

AquascapePRO® Dual Union Check Valve 2.0 Kasco Marine 020 770 420 18' 8lbThe 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 easy