Vortex Heater W/ Snap Tite Coupler

Allegro 8300-90 Vortex Heater With Snap Tite CouplerDelivering Constant & Adjustable Cooling & Heating, The Vortex Cooling Vest Is Especially Popular For Workers In Confined Spaces As Well As Foundries, Steel Mills, Asbestos Abatement & Paint Baking Operations. With No Moving Parts, The Vortex Tube Forces A Simple Heat Exchange To Separate Compressed Air Into Hot And Cold Airstreams. The Pvc Cooling Vest Delivers Continuous Cooled Or Heated Air Through Its Perforated, Inner Lining. This Cooling Vest Offers Full Range Of Motion And Can Be Worn Under Protective Clothing.