BRAND: 3M
MODEL NO: H9A

• A versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection
• For noise levels up to 98 dBA
• Stainless steel construction resists bending and warping
• Earcup pivot points tilt for optimum comfort and efficiency
• Ultra light with liquid/foam filled earmuff cushions
• Color-coding for compliance sighting
• Noise Reduction Rating (NRR)*: 25 dB. CSA Class A