EasyPro 3" Bottom Drains Savio biological filters

biological filters

Crude Fat - Min

5" bottom drain

turn it off for at least 48 hours after application

Maintains long-term clear water

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"