1-pc blow molded, insulated polyethylene tank to prevent leaks and sweating. 2" x 6" Polyethylene outlet included. Carrier system: ASME A112.6.2. Tank trim: IAPMO PS50, CSA B125.3, ASSE1002. Certifications: IAPMO(cUPC), EPA Watersense, State of Massachusetts, City of Los Angeles, and others.Code compliance: UPC, IPC, NSPC, NPC Canada, and others. The item "TOTO WT171M DuoFit In-Wall Tank System for Wall-Hung Toilet, 1.6 GPF and 0.9 GPF" is in sale since Wednesday, March 27, 2019. This item is in the category "Home & Garden\Bath\Toilets & Bidets\Toilet Parts & Attachments". The seller is "plumbingspecials" and is located in Walled Lake, Michigan. This item can be shipped to United States.