Merging grey tanks, is it possible?
Just a curious idea. We are camping without sewer for the next 5 days, Our black tank will hold just fine but the grey tank for the shower will be an issue. We have 2 grey tanks 1 for shower and b...
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That will work, just remember to CLOSE BOTH Grey Tank valves before opening the Black tank valve once the hose is hooked-up. This way you'll still have the grey water to flush the hose after dumping the black tank.
