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

Key Features

• Stand up to high-noise environments: airport runways, construction sites, weapons-testing fields, etc.
• Significantly attenuates both low and high frequencies.
• Padded, adjustable headband.
• Color-coded for compliance sighting.
• 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.
• 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.
• 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.

Specifications

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