Flame/Heat Retardant Vortex Cooling Vest

Allegro Industries, 8450, Flame/Heat Retardant Low Profile Vortex Cooling VestThe air vest is designed to afford cooling to personnel in circumstances where air conditioning is not feasible. The vest connects to any existing clean compressed air source. Engineered jets keep the wearer continuously cooled with refrigerated air. The airflow enhances the body's natural evaporative cooling. The airflow additionally keeps the grit, dust and fibers out. Available with a vortex cooler for additional cooling effect.ConstructionDurable and rugged constructionBreathable materialNylon belt keeps vest securePlastic buckleCan be worn under protective clothingStandard size can fit body weight130-225 lbs (58.9-102.5 kg)Lightweight (1.5 lbs) (0.68 kg)Vortex CoolerWith no moving parts, the vortex tube spins filtered compressed air to separate it into cold and hot air streams by forcing the compressed air through a generation chamber which spins the air centrifugally along the inner walls at a high rate of speed toward the control valve producing a cold airstream.BenefitsProvides continuous cool air deliverEasy temperature adjustment even with gloved handsNo moving parts, exceptionally reliableControl valve allows for temperature adjustmentWill cool compressed air 25° F (-13.8° C).