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Respiratory Accessories

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3M Versaflo Breathing Tube, Self- Adjusting

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 modular headtops and air sources. You can choose either a lightweight polyurethane breathing tube or a robust rubber breathing tube. A special flame-resistant sleeve lengthens the life of the breathing tube and protects it from flying sparks.

3M™ Versaflo™ Length Adjusting Tight Fitting Breathing Tube

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.

3M Versaflo Pre-Filter

3M Prefilter TR-3600 is for the Versaflo TR-300 PAPR and comse in a pack of 10. When installed inside the filter cover of a TR-300 PAPR, the 3m prefilter TR-3600 can extend the life of the HE filter by capturing large particles that would otherwise clog the HE filter.