Reasons why these fans are superior to other aftermaket fans:

* The unique fan blade design allows you to pull or push air with  the same velocity.

* The motor is easily reversible for any application. Most other fans are designed for one-way air flow.

* 12-15 v powerful motor ,7 Amps ,2150 CFM

*  Our 14" fans have TEN points for the mounting feet giving you  flexible installation options.

* These truly are slim fans. They measure only 2.5" at the deepest point, making them ideal for cramped areas.

* ABS plastic, lightweight

* No instructions. Professional installation is highly recommended