[pmhellings]

I recently completed my Poor Man's Sealand Alternative, largely following the advice of Dudeabides. One difference is that I added about 6 Gallons of capacity by doing the 3" -line-around-the-gray-tank-mod. All in all, I should have about 14 gal. black water capacity.

Also, instead of trimming the flange on the right side of the tank, I opened up the wall under the shower, and pushed the tank partially under there. It achieved the same end but with less tank cutting.

THANK YOU DUDEABIDES, for all your research and launching me on this mission to remove the regurgitating toilet.

Paul