The H7 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
*****Patented liquid & foam filled cushions provide a quality noise seal with low pressure for all day wearer comfort
*****Stainless steel headband wires with four point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit
Fits Oregon, Tuffnut, MSA Helmet, FV1A Visor