Many pond builders have found that adding a bottom drain helps keep a pond cleaner. Fish waste and other muck that accumulates on a pond bottom can be easily removed by a bottom drain. Ponds that are over 2′ deep can become stagnant without a bottom drain.
BDK2A - EasyPro 2" Bottom Drain Kit (BDA drain) with Air Diffuser Includes 2" Fittings (MPN BDK2A)
$246.03 $221.43 | 554 Points