TOTO® Aquia IV® Cube Dual Flush 1.28 and 0.9 GPF Toilet Tank Only with WASHLET®+ Auto Flush Compatibility, Cotton White - ST436EMNA#01

Aquia IV Cube toilet tank for use with Aquia IV toilet bowl Dual flush system allows you to proactively conserve water - Select 1.28 GPF or 0.9 GPF Left hand trip leverYou may also like TOTO® Drake® Elongated Universal Height TORNADO FLUSH® Toilet Bowl with CEFIONTECT®, Cotton White - C776CEFG#01.