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.
BDK2N - EasyPro 2" Bottom Drain Kit (BD1 drain) Includes 2" Fittings (MPN BDK2N)
$179.99 $149.39 | 373 Points