3M™ PELTOR™ Earmuffs H31 Series provide slimline hearing protection, ideal for use in forestry, sawmills and industry applications.

• Single Number Rating (SNR) 30 dB (headband) or 28 dB (helmet attached model)
• Slimline hearing protection, ideal for use in forestry, sawmills and industry applications
• Earmuff cup has a recess at the top making it a more comfortable fit with Safety Helmets
• Wide, comfortable foam sealing rings provide optimum seal and ideal comfort, even during long periods of use
• Earcup pivot points tilt for optimum comfort and efficiency
• Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System