KOHLER Veil Flush actuator plate for 2"x6" in-wall tank and carrier systemFor use with the 2"x6" in wall tank and carrier system, this durable flush actuator plate allows you to choose between 0. 8 or 1. 6 gallons per flush (gpf). For use with the 2"x6" in wall tank and carrier system Available in a variety of colors and finishes to match the toilet or faucet finish Dual flush actuator offers a choice of 0. 8 or 1. 6 gpf (3. 0 or 6. 0 lpf) Large flush actuator plate opening can be removed for easy access to inner tank