Necessary for wall-hung toilet bowl installation the Concealed In-Wall Tank Carrier is a durable and dependable choice. An adjustable steel frame allows a broad selection of mounting heights for toilet bowls paired with it. The insulated tank reduces flush noise and protects from condensation and sweating. FEATURES Compatible with 2x6 stud installation for commercial wallsDual high-performance gravity flush allows for the choice between full or partial flushing saving significant water with a - 0.8/1.6 gallon per flush (gpf)Front panel is equipped with a flush actuator opening for easy access to the inner tank and shut off valveAdjustable allowing the bowl height to be set anywhere from 15"� to 22"� inches from the floorSteel framing rated for 500lbsQUALITY ASSURANCEFactory water flush tested.Water-saving high efficiency toilets to help save water and money.1 Year Limited Warranty.