ISOtunes IT-48 LINK 2.0 Bluetooth Earmuff - Safety Orange Grinf=der 6" Thin metal (1/16"-1/8") 14

6" Thin metal (1/16"-1/8") 14 + 18 25

the old filter can be disposed and the new filter can be placed in between the two valves

Lid and Base Channels Add Stability and Prevent Shifting when Stacking Multiple Cases

Wide range of interior and exterior sealing and insulating applications such as basement areas

ISOtunes IT-48 LINK 2.0 Bluetooth Earmuff - Safety Orange Grinf=der 6" Thin metal (1/16"-1/8") 14Earmuffs. Done Better. Our best selling earmuff got an upgrade. Featuring a padded headband cushion, up to 50 hours of battery life and a boom microphone (Not Included) for crystal clear calls, LINK 2. 0 is the Bluetooth earmuff you've been waiting for. Boom Microphone sold separately.