Forum Discussion

Clamrobot's avatar
Clamrobot
Explorer
Feb 05, 2017

Replacing black water tank with freshwater tank.

I am a new RV owner. I want to get a composting toilet. This would allow me to remove the black water tank and replace it with another freshwater tank. Has anyone done this, or have any advice? Thanks...
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Toddupton's avatar
Toddupton
Explorer
Feb 05, 2017
Also not sure about adding more water capacity than holding tank capacity. If you have 100 gallons of water but only 50 gallons of storage in the gray then what can you do with the other 50 gallons? You would have to dump it to keep using your other 50 or use the outside shower a lot.

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