AquascapePRO® Dual Union Check Valve 2.0 Iku Koi Kichi Wash hands after use

Wash hands after use

give it a jump start with Filter Start

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and skim any dead algae from the water's surface to help prevent further growth

heavier-feeding bacteria to rapidly colonize

AquascapePRO® Dual Union Check Valve 2.0 Iku Koi Kichi Wash hands after useThe 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