3M BT-20L Medium/Large 38" Polyurethane Versaflo Black Light Duty Breathing Tube (For Use With 3M Jupiter Powered Air Purifying Respirator, 3M Versaflo PAPR TR-300 Series And The 3M Versaflo V-Series Supplied Air Respirator) (1/EA) Footwear and a hint of coarse

and a hint of coarse sea salt * All natural oatmeal

Blower with adjustable flow output regulator offers 3000 cfm free air delivery at maximum PSI and cfm

The air pressure can be easy adjusted as per the required by using a knob conveniently

high level at 10 ppm

workers can convert their cap from the normal wearing position (and back) with the patented SWINGSTRAPTM without having to remove

3M BT-20L Medium/Large 38" Polyurethane Versaflo Black Light Duty Breathing Tube (For Use With 3M Jupiter Powered Air Purifying Respirator, 3M Versaflo PAPR TR-300 Series And The 3M Versaflo V-Series Supplied Air Respirator) (1/EA) Footwear and a hint of coarse3M Versaflo S Series breathing tubes feature steel core coils for durability. To improve comfort and reduce the potential to catach on the wearer's surrounds, BT 20 tubes come in two lengths. All S Series compatible breathing tubes feature the innovative 3M Quick Release Swivel WRS) connection. The QRS connects quickly to the headgear and swivels to minimize loops and kinks in the breathing tube.