This COOLSHIRT temperature control switch is specially designed to allow individual speed control settings for the internal pump as well as the fan speed of the optional BF-135 or BF-235 blower.

Rechargable 12V Lithium Ion Battery for portable cooling systems

Part of the COOLVEST Lite system

Carries hoses and supplies

The COOLSHIRT NACA duct provides air flow to the cooler in order to help cool the driver.  The NACA duct brings in fresh air from outside of the car instead of having to rely on the hot air inside of the car.  This provides drivers with fresh, cool air to their helmets.