EasyPro 3" Bottom Drains Savio biological filters

biological filters

SKU Spillway Wattage

A one-way valve on the front of the multiport valve allows air in without letting water seep out

turn it off for at least 48 hours after application

Crude Fat - Min

EasyPro 3" Bottom Drains Savio biological filtersMany 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"