3M E-A-R Classic SuperFit 33 Earplugs 310-1008, Uncorded, Pillow Pack, 2000 Pair/Case Hearing Protection with Communications His product works with the

His product works with the E-A-Rfit Validation System

Professional Triband GPS & Cellular Antenna - Black with MPL/SMA

without micro boom mic socket with or without external ear retainers

Country of Origin Mexico TAA Compliant Yes Technical Information

Communication via External 2-Way Radio

3M E-A-R Classic SuperFit 33 Earplugs 310-1008, Uncorded, Pillow Pack, 2000 Pair/Case Hearing Protection with Communications His product works with the3M E A R Classic SuperFit 33 Uncorded Earplugs Premium Protection Note: This product uses a discontinued template. Please contact us for current alternative products. SuperFit 33 The Gold Standard: The SuperFit 33 set the benchmark for workplace hearing protection with its innovative orange fitting ring and exceptional 33 dB noise reduction rating. This uncorded version provided maximum freedom of movement. Key Features: Superior Protection: 33 dB NRR