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. These 3" bottom drains have dual rubber gaskets and 6 stainless screws for watertight penetration through liner. Optional air diffuser in lid increases circulation and cleaning capacity.
For use with 3" Schedule 40 PVC fittings and pipe
Optional air diffuser has 1/2" barbed inlet fitting, recommended airflow of 0.5-1.5 cfm
Bottom Drain Kits EasyPro Bottom Drain Kits include the aforementioned bottom drain, as well as a 2" bulkhead fitting, 2" valve and fittings necessary to connect bottom drain into skimmer box (flex pipe not included).