Black Silicone Sealant - 10.1 oz DE-Icer The Dual Union Check Valve

The Dual Union Check Valve 2

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

The Aquascape Waterfall Spillway 12" makes it easy to create a waterfall or stream

Comes complete with weighted base

equivalent to a 10-watt halogen light

Black Silicone Sealant - 10.1 oz DE-Icer The Dual Union Check Valve1 Year Aquascape Black Silicone Sealant is ideal for sealing joints where liner attaches to filters, including the BioFalls? snouts and skimmer face plates. It is important to properly seal water feature filters to effectively prevent costly leaks. Aquascape silicone is fish safe, black in color, and easy to use. Ideal for sealing joints where liner attaches to filters Great for attaching BioFalls? and skimmers Fish safe Black