1inch HVAC Panel Filter Bracket

Just a remixed smaller bracket for adding a one-inch panel filter to an air return duct. Simply screws in with a choice of 1 or 2 mounting points depending on the needed mounting strength. (Or all three if you can fit screws..)

Edited in Tinkercad: https://www.tinkercad.com/things/bYvXivCbvDE