Power tray assembly. The assembly is as shown in our photos above. All electronics are included with power box cover. Simply mount with two screws, plug-in and run.
Fits HE1400 16 x 25 and HE2000 Plus 20 x 25.
The length is 20¾", width 6¼".
We measured the galvanized steel at 20 gauge.
The 120v cord length is 70".
Includes a built-in air flow sensor, see below for more detail.