Aquascape Spillway Basins Size:21" The bottom chamber accepts bulkheads

The bottom chamber accepts bulkheads on all sides

Available in single or three-piece sets for design flexibility

Use on all brands of mag drive submersible pumps that have barbed or threaded inlet to help extend pump life by reducing pump stress and damage

The Compact Waterfall Well allows you to hold more water in a smaller basin than using rocks alone

The ProfiClear Premium Compact-M Pump-fed has a wattage of 870 while cleaning

Aquascape Spillway Basins Size:21" The bottom chamber accepts bulkheadsMPN: 78356 & 78205 40" EXCLUDED for Free Shipping The Aquascape Spillway Basin 21 creates a beautiful overflowing water feature that allows for a variety of installation possibilities. The Spillway Basin 21 fits great into small spaces or gardens and can be installed as a standalone water feature using an Aquascape AquaBasin or installed into an existing pond or water feature. Combine the Spillway Basin 21 with the Spillway Bowl 19, Spillway Bowl