Problem:
If you have an in-ground pool and don't like seeing water flow out the overflow drain every time you cannonball into a full pool, this is for you. Pools consume water, so why not minimize the waste, right?

Solution:
This part raises the water level and reorients the drain opening to keep more water IN the pool!
The drain still functions normally during heavy rain, but now making waves won't waste as much water.

YOU must verify your drain opening size using the included picture before ordering.