Aerospeed BX100 High Performance Box Fan with Handle, 5-Blades, 3-Speeds, 20" Trending_Items 9W Fits into most 4"

9W Fits into most 4" recessed downlight fixtures

Polypropylene wound cartridge

Can install on plaster or wood beam

and the folding handle allows for easy storage and transportation

Aerospeed BX100 High Performance Box Fan with Handle, 5-Blades, 3-Speeds, 20" Trending_Items 9W Fits into most 4"The Camair Aerospeed 20" Box Fan is an energy efficient and cost effective way to keep cool. With 3 speeds, a permanently lubricated motor, and a 5 wing propeller, this model does the job every time. The top mounted speed control dial provides easy access while the convenient carry handle make this unit ultra portable; so, you can take the cool with you. Top mount Sleek wave grille design Energy efficient Ergonomic carrying handle Heavy duty steel