H10P3E helmet ear muffs

3M H10P3E ear muffs

Features :

0 Special version, double cover, NRR noise reduction : 27 dB
0 suitable for use. Reduces noise in noisy areas with an average noise level of 105 decibels
0 Easy to install or remove thanks to the spring-loaded feet that fit the ears.
0 The earcups can be adjusted to fit and fit comfortably, no. Press on
0 The legs that cover the ears are strong and stable. 
0 Resistant to heat and cold in all working conditions, even for long periods of wear.
0 The earmuffs will not interfere with your head when not in use.
0 Can be combined with a safety helmet. High quality all models of PANGOLIN

Packing size : 1 piece / box