3M™ 4277+ Reusable Respirator Half Mask - FFABE1P3 R D HY79 Ability to store up to

Ability to store up to 10 DAB+ and 5 FM favourite stations

Battery Life: up to 18 hours (NiMH 800 MAH) / up to 24 hours (NiMH 1300 MAH)

Weight: 475g

to more easily set-up and adjust the headset

Case of 32 (16 Pairs) of 3M AXP3 NR Filters (6098)

3M™ 4277+ Reusable Respirator Half Mask - FFABE1P3 R D HY79 Ability to store up toA newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort Lightweight, well balanced design Integrated filters mean its ready to use and maintenance free Soft, close fitting face seal made with textured, non allergenic material Adjustable head cradle and easy to fasten neck straps Centrally positioned exhalation valve helps reduce heat and moisture build up in hot and humid conditions Available in a