4 In. and 8 In. 1-Speed Tilting Desk Fans with USB Power Size:4" pulley quickly and easily attaches

pulley quickly and easily attaches to your fan's bearing plate assembly shaft via set screw

This pulley is compatible with fan models beginning in CX36BD and BF60BD

Powerful industrial performance with up to 3

and HVWM 30 OSC

Efficient attic ventilation delivers 51 sq

4 In. and 8 In. 1-Speed Tilting Desk Fans with USB Power Size:4" pulley quickly and easily attachesOperates via USB or standard wall outlet with the included adapter for easy use at desks, in cars, or while traveling. Engineered for whisper quiet operation and a gentle breeze that keeps you cool without blowing papers off your workstation Features a tilting fan head for precise spot cooling, a stylish copper finished metal body, and non skid feet for stability Easily travels with you with a compact and lightweight design 1 speed setting with on off