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Old 12-06-2022, 11:10 PM   #6
nursepr51
New Member
 
Join Date: Oct 2016
Location: Western NC
Posts: 3
Default Dometic 711-M28 toilet

I replaced our Thetford with a Dometic 711-M28 toilet, purchased from Marine Sanitation. They spun welded a 3” outlet flange to the bottom of the tank before they shipped it to us.

This toilet has:
- a porcelain bowl (easier to keep clean),
- a 6 gal tank,
- a good seal on the 3” ball valve (foot operated flush valve),
- uses about 1 qt/flush, and
- is vented out through the side wall. (No toilet odor buidup like we had with the Thetford).

We (2) get about 3 days use on this tank which is about the same as the grey water tank. Had to rework the hole in the floor about an inch and rework the drains pipes from both the toilet and grey tank. I was able to reuse all the drain valves. There was a good write up with pictures in the forum that I followed. The only addition us that I Used plastic 1x2 trim from Lowes to space it up to work with the wheel well.

Very happy with the change.
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