This KOHLER Betello toilet tank features ContinuousClean XT, an automatic dispensing system that delivers a consistent amount of toilet bowl cleaner with every flush to keep your bowl cleaner between flushes. Simply place a cleaning tablet in the 1.28 gpf toilet tank compartment, set the desired amount with the adjustment dial, and the system does all the work. Pair this Betello tank with a coordinated bowl for a customized ensemble. Tank Only - Toilet bowl and seat sold separately ContinuousClean system automatically dispenses cleaning solution with every flush Works with any toilet bowl cleaner tablets Tablets last for more than one year in ContinuousClean system Revolution 360 swirl flushing technology generates a forceful swirling motion to keep the bowl cleaner, longer 1. 28 gallons per flush (gpf) UPC 885612788078 Color Black/Black Brand Name Kohler Item Weight 25.01 Pounds Manufacturer Kohler Model Number K-20204-7 Item Type Name Toilet Tank Included Components Betello ContinuousClean XT 1.28 gpf toilet tank with ContinuousClean XT, Black Black Installation Method Floor Mounted Manufacturer Part Number 20204-7 Manufacturer Warranty Description KOHLER® One-Year Limited Warranty Global Trade Identification Number 00885612788078