Shower Drain
I had a sluggish shower drain so I made a small hook in a coat hanger and went down the pipe. I pulled out a big hair plug and on the second try I pulled up a piece of white rubber about 4" long. It...
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BTW, using a PLUNGER on a drain that has a HEPVO valve will pull the rubber duck flaps backwards also. Don't ask how I know this:B Either way it will allow odors up from the gray tank. Gray tank smell is 10 times worse than black tank and I would get your Hepvo valve replaced. Doug
