3M E-A-Rsoft SuperFit Metal Detectable Earplugs 311-4109 - 2000 Pairs 490-515 MHz while also covering the critical

while also covering the critical 800 MHz SMR mobile data band

3G Optimized: Designed specifically for 3G cellular and PCS networks

Frequency Range: 5725-5825 MHz (5

the ComTac V keeps you connected and protected in the most demanding environments

3M E-A-Rsoft SuperFit Metal Detectable Earplugs 311-4109 - 2000 Pairs 490-515 MHz while also covering the critical3M E A Rsoft SuperFit Metal Detectable Earplugs Food Industry Certified Specifically designed for food processing and manufacturing where foreign object detection is critical to product safety and quality control. Why Choose Metal Detectable Earplugs? In food processing, pharmaceutical, and other sensitive manufacturing environments, preventing contamination is paramount. These earplugs are detectable by metal sensing systems, helping you maintain