How often and how to clean black tank
We have sani flushed the tank only once in 3 years. Recently I read I should be doing this more often. On the other hand some places say not to empty black too often because then there is an inadequat...
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All of my RV`s have had a black tank flusher. I have used it after every dump. we almost always have FHU`s. once in a while I`ll have to use the dump station. if there is no one in line I`ll flush it like always, otherwise it just gets a quick flush. No smells in 16 years.
