TOTO THU855 Auto-Flush Kit for Washlet S7A/S7 - Dual Flush Toilets Only

Install was super easy. There are instructional videos on YouTube. The package includes the additional buttons to add to your S7A remote. The autoflush and remote flush is a very nice upgrade that I appreciate even more that I thought I would. This part is of very high quality.

The auto flush unit is compatible with my toilet seat, it’s just not compatible with my toilet flush system. And there are no directions that advise what kind of compatible flush system would work with it. So, I can only caution a buyer on this factor.

I was grateful to Premier Bidets for getting me the new S7A bidet and the updated Flush Unit. I'm just in the process of installing them -- and I've had a hard time to find installation instructions. All the ones that pretend to be for the THU855 are really for the last generation, which are very different. I finally found one Toto video on YouTube, which seems to do the trick. But Toto needs to update what they include with the new products. Hope all this technology fits together well. To be continued . . . .