Product details:

The Dryco Pool Drain Cover System is an amazing device for making winterizing and opening your pool easier. The drain attaches to your existing winter cover and the supplied 19 feet of hose is connected to your pool wall inlet. Water that accumulates over the winter will automatically discharge through the side of your pool keeping your cover dry so leaves and debris simply blow away. The Dryco Drain Kit also eliminates the need to drain your pool below your return inlet because a water level higher than the return inlet is required, saving thousands of gallons of balanced water. Features no moving parts, batteries or electrical hook-ups, is self-weighted and can be reinstalled on your next pool cover.