3" Bottom Drain without Diffuser Aquatic Herbicides These heavy-duty white valves feature

These heavy-duty white valves feature schedule 80 PVC construction with EPDM seals and seats and are rated to 150 PSI

Dosage Rates: Rates range from 0

2" valve and other fittings

with a 14" wide waterfall opening

3" Bottom Drain without Diffuser Aquatic Herbicides These heavy-duty white valves featureThis basic 3" bottom drain allows dirt and debris to be removed from the pond bottom without the hassle of vacuuming or drain downs. Bottom drain base has six stainless screws and two rubber gaskets for a positive seal when penetrating liner! Connects to 3" PVC pipe and fittings. Photo shows Bottom Drain with Diffuser. This item is the same, but without the air diffuser.