3M 6000 Series 6291 Half Facepiece Respirator Assemblies, Medium, 1 Each CBRN are a specially probed version

are a specially probed version of the standard earplug

Gallon Size - Case of 4

3M E-A-Rfit Test Probe for 3M UltraFit Silicone Earplug

It cuts exceptionally fast on low to medium-high pressure application and runs cooler on stainless steels and high nickel alloys

for 9100MP

3M 6000 Series 6291 Half Facepiece Respirator Assemblies, Medium, 1 Each CBRN are a specially probed version3M 6000 Series 6291 Half Facepiece Respirator Assemblies, Medium 1 Each The 3M 6000 Series 6291 Half Facepiece Respirator Assemblies are lightweight, reusable respirator kits designed for reliable protection in industrial environments. Featuring a comfortable, low profile facepiece, advanced filter media for P100 particulate protection, and easy to use bayonet style cartridge attachments, this assembly offers convenience without compromising safety.