Good Black flush "trick" or bad idea?
When dumping my tanks, I've got a new "trick". I drain the black water first and let the hose and tank empty out. Then I leave the black valve open, hold the sewer hose up (above the level of the tank...
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I do this routinely. It floods the black tank with grey water which is good for cleaning and lubrication. For those of us who use a SaniCon Macerator, we can do this every time we dump without removing/lifting the hose. When boon docking, we can also flow grey water into the black tank when the grey water is getting full.
If you want to do what you're doing without lifting your hose in the air, buy one of these. Drain Valve
If you want to do what you're doing without lifting your hose in the air, buy one of these. Drain Valve
