Build a Low Cost Shop Air Filter

A simple to build air filter for a small shop built in between the ceiling joists using scrap lumber, an unused fan, and a 16x25x1 standard furnace filter.
The fan could use more flow and in the future I will replace the existing one for a couple of 110v high flow server fans from the usual Chinese suppliers.
Patreon:
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Website:
100randomtasks.com

[@terra9708]

This is a plain genious idea diy, No fancy!

[@jeffplunkett7994]

Great idea I like it

[@ToddMoore1]

How is this solution holding up ?

[@su-mu]

17:35

[@hswing11]

Not with that punny fan