Product details:

For use with Aquaguard toilet tanks, this high-efficiency toilet with ultra-low consumption meets EPA WaterSense criteria with a 12-foot rough-in chrome-plated, top-mounted, push-button actuator. The product includes a floor-mounted, back-outlet toilet combination bowl and tank less seat and comes with four bolt caps and two floor screws. The bowl works with both 1.6 Gpf and 1.1 Gpf tanks.