The TOTO Auto Flush Kit is an easy to install upgrade for compatible WASHLET+ T40 toilets. This model is designed to work with single flush 1 GPF WASHLET+ toilets only.
When paired with the corresponding WASHLET+ toilet and Auto-Flush compatible WASHLET, the Auto Flush kit provides a hands-free automatic flush after every use. No need to touch buttons or handles, and never worry about someone forgetting to flush.
