Save time with integrated fan tops! Ships assembled. This integrated fan top includes (4) 4-1/2" fans, fan guards and optional proportional speed thermostatic fan controller, which increases fan life and reduces noise and maintenance.
- 115V fan rated at 50 CFM
- <30 dBA (measurements made 1 meter from source, centered horizontally and vertically)
- Quiet fan includes fan guard with black powder coat finish
- Smooth, long life ball-bearing design
- UL Recognized in the US and Canada