AquascapePRO® Dual Union Check Valve 2.0 Blue Thumb Fully biodegradable

Fully biodegradable

it saves money by using power only when the temperatures require

3/8" barbed inlet fitting makes installation quick and easy

AlphaNANO Media for GC Tek AlphaNANO filters

Maintenance

AquascapePRO® Dual Union Check Valve 2.0 Blue Thumb Fully biodegradableThe 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