Forum Discussion

1kennyOG's avatar
1kennyOG
Explorer
Jul 02, 2014

How much liquid will cover the bottom of my black tank?

Just in general I know tanks are not all the same size but I have a 21' HTT the black tank is 22 gallons. I want to keep some liquid in there sloshing around when I travelling (after dump) how much...
OpenRangePullen's avatar
OpenRangePullen
Explorer
Jul 02, 2014
I would give it 2-3, black tanks are usually flat and pancake like and have a lot floor (or bottom) space.

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