4" Bottom Pond Drain Kit + Bottom Diffuser w/ Fittings. Pond Liner Drain Part

Fish waste and other muck that accumulates on a pond bottom can be easily removed by a bottom drain. 4″ Heavy Duty Bottom Drain with Air Diffuser. For use with 4″ schedule 40 PVC fittings and pipe, use 4″ male adapter (MA40) to connect to 4″ pipe, use reducing male adapter (RMA4030) to connect to 3″ pipe.

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