Waterfall Spillway
The Aquascape Waterfall Spillway makes it easy to create a waterfall or stream, providing smooth, consistent, leak-free water flow. As the incoming water rushes in, the water is diffused by strategically positioned internal barriers to create a smooth flow of water. Its durable design allows boulders, gravel, soil, or other creative landscape material to be set directly on top, making it easy to camouflage into the surrounding landscape. The spillway is extremely versatile and can be used in a wide variety of water feature applications where more expensive biological filters are not necessary, including Pondless® Waterfalls. The spillway can also be installed as an additional waterfall or stream onto a new or existing pond. Multiple spillways can be used to design larger, more creative configurations. You can also build the spillway into hardscape walls for a formal waterfall design. Installation is quick and easy. The Aquascape Waterfall Spillway comes complete with fittings (2” PVC slip and 1.5” barbed) for trouble-free setup. The Waterfall Spillway is backed by a limited lifetime warranty, ensuring year after year of reliable use.
$209.99 – $249.99
WARNING - California Proposition 65 Learn More
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov
Ce produit contient des produits chimiques reconnus par l'État de Californie pour causer le cancer et des malformations congénitales ou d'autres problèmes de reproduction. Pour plus d'informations, visitez www.p65warnings.ca.gov
- Makes it easy to create a waterfall or stream
- Provides smooth, consistent, leak-free water flow
- Easy to camouflage into the surrounding landscape
- Ideal for a wide variety of water features, including Pondless® Waterfalls
- Backed by a limited lifetime warranty
- Strategically positioned internal barriers diffuse water to create a smooth-flowing waterfall
- Durable design allows boulders, logs, and more to be set directly on top to disguise
- Professional, watertight plumbing connection
- Multiple fittings included for quick and easy installation (2″ PVC slip and 1.5″ barbed)
Features of Waterfall Spillway

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Durable Design
Durable design allows boulders, logs, or other creative landscape material to be set directly on top, helping to camouflage the spillway into the surrounding landscape2
Watertight Connection
Watertight connection using the fitting on the back3
Wide Opening
Wide spillway opening handles high flow rates4
Internal Barriers
Internal barriers provide a smooth-flowing waterfallOwner's Manual and Instructions
Videos
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Waterfall Spillway 12" | Waterfall Spillway 22" | |
Model Number | 77023 | 77000 |
Bulkhead Port | Single 2" | Single 2" |
Fittings Included | 2" PVC Slip and 1.5" Barbed Hose Fitting | 2" PVC Slip and 1.5" Barbed Hose Fitting |
Maximum Flow Rate | 4,000 GPH / 15,000 LPH | 7,500 GPH / 28,000 LPH |
Dimensions | 10.5"L x 14"W x 5"H | 17.5"L x 24"W x 5"H |
Packaged Weight | 4.5lb | 9lb |
Packaged Dimensions | 14"L x 15"W x 5.5"H | 24"L x 17"W x 5"H |
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As the incoming water rushes in, the water is diffused by strategically positioned internal barriers to create a smooth flow of water.