Forum Discussion
dave17352
May 26, 2014Explorer II
If you use your rig a lot you will pretty much just know when it is getting full. But if nothing else when it gets full you will know when you flush. It is a pretty simple system. It may burp a little when you flush when it is real full. Eventually you will actually see the contents coming up the 3 inch line, hard to miss. Of course you want it to be at least 2/3 full when you dump so there is enough liquid to get rid of all the solids. Keep in mind the worst than can happen is you could end up with a little in the bowl. Not a crisis.
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