3M V-200 Vortemp Heating Assembly
The 3M Vortex Heating Assembly assists in regulating the temperature and flow of the 3M Supplied Air Respirator Systems that use 3M L-series Headgear. The cooling assembly heats the air by up to 50 degrees F for your comfort. and is completely adjustable by the user. Requires an airflow of 60-95 psig. Includes heating tube, the waist belt and holder.