Optime 98 Helmet Ear Muffs - NRR 23

3M Peltor Optime 98 helmet mount earmuffs provide 23 decibel noise attenuation for work environments up to 98 decibels. Electric chainsaws typically run 70 to 100 decibels, with gas chainsaws ranging from 100 to 120 decibels.

Compatible Arborist Helmets:

• Petzl Vertex Vent
• Petzl Vertex
• Petzl Alveo vent
• Petzl Alveo
• Kask Super Plasma
• Pacific Kevlar
• and any climbing helmet or hard hat with standard ear muff slots

Features

• Universal mounting attachment fits most hard hats
• 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): 23 dB. CSA Class A