These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E-A-Rfit Validation System
3M is Leading the Advancement of Hearing Conservation.
Dynabrade 97567 1/4" Safety Coupler, Male						
																	
3M 71358, 641WY 1/4" X 24", 600 Mesh Diamond Cloth Belt, 7010534894						
																	
3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case						
																	
3M™ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case						
																	
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case						
																	
Dynabrade 97567 1/4" Safety Coupler, Male						
																	
3M 71358, 641WY 1/4" X 24", 600 Mesh Diamond Cloth Belt, 7010534894						
																	
3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case						
																	
3M™ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case						
																	
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case						
																	These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E-A-Rfit Validation System
3M is Leading the Advancement of Hearing Conservation.
