Black tank flush

[ols1932]

quote:Originally posted by bjj5633

This might be a stupid question but to flush the black tank do I just unhook the water hose and use that or do I have to use a spare hose. for sanitary reasons. thanks

Not a stupid question--there are none. I use a spare hose just to prevent any possible back feed (siphoning). I also use an anti-siphon fixture on the water feed. This prevents any siphoning back into the fresh water system.

Orv