TOTO THU857 Auto-Flush Kit for S7 and S7A Washlets for Single Flush Toilets (1.28 or 1.6 gpf)

This is a great kit for your Toto S7 & S7A Washlet. Very easy to install (less than 10min) and works perfectly. Shipping was quick and item arrived on time. Highly recommend.

The Toto THU857 arrived quickly. Instructions were easy and clearly written. It works great!

What an easy installation to complete my system being disabled with limited use of my hands. This simple solution and installation was a wonderful purchase that I would recommend to anyone