3M PELTOR H520F OPTIME II FOLDING EARMUFFS - 31dB CLASS 5

The H520 OPTIME II Series has been developed for demanding noisy environments with increased low frequency attenuation. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides agreeable comfort even during long-term use. The H7 Series is a suitable choice for typical environments with substantial industrial noise or construction machinery, airports and agricultural work. -Versatile high quality earmuffs meet the protection needs of almost any working environment 

-Available in headband, neckband & helmet attachment format 

-Patented liquid & foam filled cushions provide a quality noise seal with low pressure for all day wearer comfort 

-Stainless steel headband wired with four point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit 

Suggested Applications: General Industry Aviation 

Specifications: Electrically Insulated: No 

Hearing Protection Style: Foldable, over the head 

Product Type: Earmuffs 

Shape:Earmuffs 

Size:One Size Fits All 

SLC80 Rating:31 dB (Class 5) 

Standards/Approvals: AS/NZS 1270:2002