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The 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 easy without the use of tools. A set of innovative reversible fittings take the guesswork out of finding the right pump or filter fitting and allows the extension of valve height for taller filter applications, making this a truly universal check valve designed for water features.
- Connects the pump to water feature plumbing
- Innovative reversible fittings allow for universal application
- Prevents water backflow when the pump is not operating
- Dual-union, tool-free design makes maintenance quick and easy
- Heavy-duty swing-style check valve flapper
- Height extendable for larger filters and pumps