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Aquascape 77000 Waterfall Spillway 22" Wide

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  • Has internal baffles that diffuse water out in a smooth, consistent, and leak-free flow for waterfalls and streams.
  • Wide 22-inch spillway can handle flow rates up to 7, 500 gallons per hour.
  • Durable design makes it easy to disguise; place soil, rocks, or logs directly on top of the unit .
  • Spillway Unit Dimensions: 17.5"L x 24"W x 5"H.
  • Includes a 2-inch PVC slip fitting, 1. 5-inch barbed hose fitting, and pre-installed bulk head.
  • Backed by a lifetime warranty.


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This 22" wide Aquascape Waterfall Spillway provides an easy way to create a beautiful water feature with a smooth and steady flow. This spillway is highly adaptable and can be used in many different types of water features where biological filters are not necessary such as pondless streams and waterfalls. It can also be installed as an addition to a new or existing pond that already has biological filtration. Use multiple spillways to design larger and more intricate water features. This spillway features highly durable construction that can be built into hardscape for a more formal waterfall design or it can be hidden by boulders, gravel, soil, or other creative landscape material placed directly around and across the top, making it easy to hide in your landscape.

Installation is quick; this spillway comes complete with fittings (2” PVC slip and 1.5” barbed) for trouble-free setup. Professional, watertight plumbing connections ensure you don't have to worry about leaks. With its unique design, as water fills the baffle it is diffused by strategically positioned internal barriers that create a smooth and pleasing flow of water.

The wide 22” spillway opening handles flow rates up to 7,500 GPH / 28,000 LPH. This Aquascape Waterfall Spillway is backed by a lifetime warranty, providing you years of worry-free use.