cheap a$$ exhaust fans

Little Tommy

Well-Known Member
You can get a unit called a duct booster at Home Depot for about $40.00 that is 240 cfm. I have one and it is super quiet and works great. It has 6" diameter so you would need reducers if you wanted to use a smaller diameter ducting. I have it reduced for 4" ducts that also run through my light.
 

Wodin

Well-Known Member
You can get a unit called a duct booster at Home Depot for about $40.00 that is 240 cfm. I have one and it is super quiet and works great. It has 6" diameter so you would need reducers if you wanted to use a smaller diameter ducting. I have it reduced for 4" ducts that also run through my light.
are those the ones with the clear blades? it just looks like a slice of metal tubing with a fan in the middle right?

what do you do? just turn it around so it sucks air out of the room instead of blows it in?
 
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