With its compact, well-balanced and slim design, this PAPR is the answer to the respiratory protection needs of many users. The slim profile is designed for use in tight spaces. Both an audible and LED alarm alert the user to either a low battery or low airflow. The lightweight lithium-ion battery quickly charges and has no memory effect. LED lights on the battery itself indicate its charge status, both on and off the charger. The battery and filter can be changed quickly and easily by hand. The air inlet design helps make sitting possible, without compromising the airflow intake. An optional 4-Station Battery Charger Kit is available for charging multiple batteries simultaneously. PAPR comes with an easy clean belt, high-capacity battery, battery charger kit, high-efficiency (HE) filter and a prefilter.