3M™ Peltor H7A Deluxe Ear Muffs, 27 dB NRR, Black (MMMH7A)

3M™ Peltor™ H7A Deluxe Ear Muffs
Deluxe muffs stand up to high-noise environments: airport runways, construction sites, weapons-testing fields, etc. Liquid- and foam-filled ear cups significantly attenuate both low and high frequencies. Padded headband adjusts to provide a slop-free fit. Assembly is color-coded for compliance sighting.

Global Product Type: Over the Head Ear Muffs
Material(s): Metal; Plastic
Ear Cushion Material: Liquid/Foam
Noise Reduction Rate (NRR): 27 dB
Ear Muff Style: Over-The-Head
Color(s): Black
Product Biodegradability in Days: 0
Pre-Consumer Recycled Content Percent: 0%
Post-Consumer Recycled Content Percent: 0%
Total Recycled Content Percent: 0%