3M™ Versaflo™ Pre-filter, TR-3600

For use with 3M™ Versaflo™ Powered Air Respirator TR-300+. 3M™ High Efficiency P3 Particulate filter can be changed quickly and easily by hand.

The 3M™ Versaflo™ Breathing Tube BT-30 features a self-adjusting length for improved fit and reduces risk of catching or snagging. A breathing tube connecting the air source with the headtop is required to ensure that clean air reaches the headtop reliably and with unrestricted airflow. The breathing tubes offered are compatible with all 3M™ Versaflo™ Headtops and Air Delivery Units.

3M™ Versaflo™ BT-63 Length Adjusting Breathing Tube is designed to be used with 3M™ Full Facepiece Respirators FF-400 Series, 6000 Series, and 7800S Series and the 3M™ Versaflo™ Powered Air Purifying Respirator TR-600. When used in an approved configuration, the tight fitting PAPR assembly can provide an assigned protection factor (APF) of 1000 against certain gases, vapors, and particulates.