H2Optimum® 1.1 gpf/4.2 Lpf 12-Inch Rough Tank Finish:White The dual inlet control box

The dual inlet control box includes the dependable SmarTherm thermostatic mixing valve

quick-release hinges to easily remove and replace the seat for cleaning

Eliminate the sudden slamming of toilet seat and lid with the Cardiff Slow-Close Round Front Toilet Seat from American Standard

battery and solenoid valve located in the faucet spout

the rim even slants inward to ensure drainage

H2Optimum® 1.1 gpf/4.2 Lpf 12-Inch Rough Tank Finish:White The dual inlet control boxThe H2Optimum Toilet Tank from American Standard provides powerful flushing action when paired with coordinating H2Optimum bowl, sold separately. Featuring a large flush valve, this toilet tank uses just 1. 1 gallons per flush to conserve water without sacrificing performance. The H2Optimum toilet tank is made of vitreous china for lasting durability.