Holdrite QuickStand 40-SWHP-WM Wall Mounted Suspended Water Heater Platform with Drain Pan and 1-Inch Metal Drain Fitting, 21-1/4-Inch by 21-1/4-Inch Wall mounted platform that accomodates water heaters up to 20 Gallons or 375 lb. load Platform also serves as a drain pan with a 1-inch drain fitting Able to adapt to concrete or framed walls Can also support other equipment such as washers, tanks, and boilers Compliant with UPC/IAPMO and IPC requirements