Versaflo Turbo Respirator System Tr-302E+

3M's device has an intelligent lithium-ion battery and charge indicator, and has visual and audible alarms to signal low airflow and low battery.

For versatile and easy-to-use respiratory protection against dust, mists, fumes and other particulate hazards, use the 3M™ Versaflo™ Turbo Respirator Unit TR-302E+. It also has filter options for protection against nuisance-level organic vapors and acid gases. Our device is slim, light and well-balanced, so it's comfortable to wear for long work shifts. It combines protective performance with a functional design and has two selectable flow rate options of 185 l/min and 205 l/min.

The unit has visual and audible alarms to signal low airflow and low battery levels, as well as particulate filter load status. The intelligent lithium-ion battery charges quickly, has no memory effect and has a charge indicator that shows you when to recharge.