The TOTO THU855 Auto-Flush Kit is an easy upgrade for compatible WASHLET+ T40 toilets. It is designed specifically for 1.28 GPF WASHLET+ dual-flush models. When paired with the proper WASHLET+ toilet and Auto-Flush WASHLET, the THU855 delivers a hands-free flush after every use, improving sanitation and enhancing overall hygiene.
AUTO-FLUSH UNIT FOR DUAL FLUSH
