Toto Aquia dual flush toilet product review, comments and posts.

**Terry** · 08-06-2011, 12:59 PM

Here is the one-piece version of the Aquia.
Now you pull the bowl from the box and stick it down on the flange adapter and over the mounting blocks.
No need to even install the tank, it's all molded in.
MS654204MF, comes with a SS204 Softclose seat.

**abarclay** · 12-26-2011, 02:28 PM

Just thought I would throw my two cents in here. I installed this toilet and had a leak on the left tank bolt. I tried removing the tank and re-installing several times. I tried sanding the inside of the toilet around the hole and re-installing. I went so far as to alternate tightening the tank bolts a quarter turn each until they were tight. I tried over-tightening to the point where I was worried the tank would crack (thank goodness it didn't). Each time, it leaked. Finally, I used a coat of RTV silicone on the rubber washer that seals inside the tank. This fixed the leak. I'm not sure what else I could have done, but now the toilet is working great.

**brook0** · 01-12-2012, 10:46 AM

I noticed the Aquia one piece only has a 1-3/4 inch trap compared to the 2-1/8 trap on the Aquia CST416M. Do you think that this could affect the performance in a negative way. Does anyone have any real world experience with the one piece Aquia?