|Project by nashranch||posted 427 days ago||1696 views||3 times favorited||2 comments|
I had this 12’ squirrel cage blower fan so i made a OSB wood box and mounted the fan inside.
On one end i put in a 12 X 20 filter. Works quite well. I am thinking of putting in another filter on the bottom.
Mounted this contraption to the ceiling in my shop