the support arm is made of 21-gauge rectangular tubing that has dimensions of 1/2 of an inch by 1 inch

Fasco A222 Blower

Mirror extends 4" (100mm) from wall at top and tapers to 1" (25mm) at bottom

12 gallon capacity

Mifab UA1224 Universal Access Door, 12L x 24H Countertop Mounted Soap Dispensers the support arm is madeMaterial: UA Series is 16 gauge satin coat door and 16 gauge satin coat steel frame. Finish: Satin coat steel doors have a primed white finish. Door: Flush to frame. Turned back around edges for extra rigidity. Frame: The frame has pre punched mounting holes for simple installation. Hinge: Concealed pivot pins. Latch: Standard flush mounted, screwdriver operated cam. The MIFAB UA is a multi purpose access door. It is designed for flush installation