There are 20" square box fans that have a built in slot for a 20x20x1 filter. It's advertised as having a slightly more powerful motor. It is a good noise machine while also getting the added benefit of filtered air instead of just noise
There are 20" square box fans that have a built in slot for a 20x20x1 filter. It's advertised as having a slightly more powerful motor. It is a good noise machine while also getting the added benefit of filtered air instead of just noise
Any recommendations? I'm finding a Lasko that looks fine but is out of stock everywhere.
Not everywhere:
https://valuecrateaz.com/products/lasko-air-flex-2-in-1-box-...
https://bigbargainmart.com/products/lasko-air-flex-2-in-1-bo...
https://ruralkingmarket.shop/product/lasko-air-flex-2-in-1-b...