Two types of alarms – one audible and one visual – alert user to either a low battery or low flow, such a when a particle filter is fully loaded. LED lights on the battery indicate its charge status on and off the charger.
The 3M Versaflo TR-302N+ PAPR Unit includes only the PAPR blower, filter cover, and air flow indicator. This allows the customer to choose the Versaflo belt, battery, charger, and filter that meets their needs.

3M 21463, Marine Adhesive Sealant 5200, White, 5 Gallon Drum (Pail), 7010325698
Dynabrade 54972 Vane Set (5pk)
ACS CX1250 Diamond Belts, 1/2" X 24" 200u
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3M 45707, Cubitron II Hookit Cloth Disc 947A, 40+ X-weight, 6 in x NH, Die 600Z, 7100113121
Insize PHT-C751, PENCIL HARDNESS TESTER, 6974029779862
3M 05744, Hookit Hand File Board, 2-3/4 in x 16 in, 7000045717
3M 28847, Unitized Wheel Mandrel 28847, 1-1/2 in x 1/4 in x 3/4 in x 1/8 in, 7100082546
3M 05441, Stikit Hand Block, 2-3/4 in x 7-3/4 in, 7000045765
3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 17094, Versaflo Hood Assembly with Inner Shroud & Premium Head Suspension S-657, 7000002348, 1 EA/Case 
