Black Tank only holds 1/2 to 1/3 of capacity
I recently (August) bought a used 2017 Catalina Coachman. Found out about a week later that the black tank valve had been left half open. Currently I am having to dump the tank about every two days (t...
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schlep1967: Thanks for the video. I'd heard of both of these products, but didn't have any real reference for how well they worked. I'll look into these.
Thanks, everybody for the info.
Thanks, everybody for the info.
