Finally ran across this cute little thing...
The Thor folks mounted my water filter in a way so that the only way to get the canister unscrewed is to unscrew the bracket, since the bottom is about 1/8" off the floor. I tried to find a better place to mount it, but it just doesn't fit anywhere.
I put in a bypass, but really wanted filtered water...even at 5micro filtering, it's better than nothing.
This little guy mounts to the same bracket, and I'll actually be able to get if off/on.
Down side, they only come with 3/8" NPT in/out's, so have to swap out the fittings.
Unfortunately the little canister doesn't fit the existing housing...as the guy on Amazon claimed it does.