EMERGENCY VEHICLE VENTILATION SYSTEM
Kool-O-Matic Corporation: Designed to meet GSA Star of Life Ambulance Federal Specification KKK-A-1822D. Provides complete air exchange in two minutes. Draws air down and out of vehicle to prevent contaminated air from entering crew breathing zone. Low-noise fan operates at between 67 and 73 decibels. (616) 683-2318.