The Aquascape Waterfall Spillway is a cost-effective solution to create the starting point of a beautiful waterfall and stream. Use it to create a smooth, consistent, leak free water flow. Pair multiple Waterfall Spillways together to design larger, more complex waterfall configurations. The durable design makes it easy to disguise by allowing soil, rocks or logs to be placed directly on top of the unit. It is an excellent choice for designing additional waterfalls and streams onto new or existing ponds that already have a biological filter, or starting waterfalls on Pondless Waterfall systems, where due to the absence of fish, biological filters aren't necessary. The waterfall Spillway can also be built behind hardscape walls to provide a more formal waterfall design.
The Waterfall Spillway is available in 2 sizes - a 12" wide which is for flow rates up to 4,000 GPH or the 22" spillway that has a maximum flow rate of 7,500 GPH. Both spillways come with 2" PVC slip and 1.5" barbed hose fittings.