KOHLER K-18829-NA 2" x 4" In-Wall Toilet Tank and Carrier System

• Robust steel tube frame • Insulated tank to prevent sweating • Large flush actuator plate opening can be removed for easy access to the inner tank • Adjustable height allowing the bowl to be set anywhere from 15-3/8 inches to 28-1/2 inches from floor • Dual flush actuator offers a choice of 0. 8 or 1. 6 gallons per flush (gpf) • Works with K-6299 or K-6918 bowls and K-4177, K-8857, K-75891, K-5413, K-75890, or K-77271 flush actuator plates to create a complete solution • Dual-flush technology allows you to choose between a full or partial-flush • Durable steel frame carrier is installed on 2x4 inches studs behind the wall. See installation guide for more detailed information • When installed per Kohler's installation instructions, the Kohler in-wall tank and carrier system can support up to 880 lbs without damage • Supply line not included