Dual Union Check Valve 2.0 problem The Waterfall Spillway is also

The Waterfall Spillway is also backed by a limited lifetime warranty

and range of colour and form

This treatment is for lake and large pond use only and may cause issues in smaller enclosed systems

EPDM Pond Liner 12′ x 15′

Installation Kit containing silicone

Dual Union Check Valve 2.0 problem The Waterfall Spillway is alsoThe Aquascape Dual Union Check Valve 2. 0 effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection inside pond skimmers and Pondless Waterfall Vaults. The heavy duty, swing style check valve flapper is built to last and 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. A set of innovative reversible