- Features a flexible helix that adjusts to the appropriate length for the individual wearer.
The 3M™ Versaflo™ BT-30 Breathing Tube connects any Versaflo Headtop to any Versaflo air source. It features a flexible helix that adjusts to the appropriate length for the individual wearer.

3M 08743, Exhalation Valve 7283, 7000125987, 50 EA/Case
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 07109 Vane Set (5pk)
Dynabrade 54705 Rotor/Vane Set
Dynabrade 01011 Vane Set (4pk)
Dynabrade 11395 Guide Wheel
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
3M 16023, PPS Cup & Collar, Large, 7000000642
Dynabrade 96250 Repair Collar-2-1/4" Bore
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M™ 53797, Flexible Diamond Belt 6451J, 1/2" Dia x 18" L, M125 Micron, Type G, Pattern B2, 7010509272 
