Dayton Variable Frequency Drive,0.5 hp Max. HP,1 Input Phase AC,120/208-240V AC Input Voltage - 13E660 Counter Mounted Soap Dispensers the shower rod is 1-1/4

the shower rod is 1-1/4 inches (30 millimeters) in diameter and is 60 inches in length

it comes with two spindles and you can order one here if you needed

8320G202 120/60

110/50240332-001

Mirror size is 48 inches wide by 36 inches in height

Dayton Variable Frequency Drive,0.5 hp Max. HP,1 Input Phase AC,120/208-240V AC Input Voltage - 13E660 Counter Mounted Soap Dispensers the shower rod is 1-1/4This adjustable frequency drive provides overload protection, prevents motor burnout, and eliminates nuisance tripping. It contains an On Off AC Line Switch and a Main Speed Potentiometer. It combines the digital technology of the microprocessor with an easy to use analog interface. Simple trimpot adjustments and selectable jumpers are used in lieu of complicated programming.