Earmuffs H9A NRR25

3M Ear Muff H9A NRR25

Features :

0 Special version, double cover, NRR noise reduction : 25 dB
0 suitable for use. Reduces noise in noisy areas with an average of 98 decibels.
0 Large ear cups made of ABS plastic with stainless steel strap.
0 Strong, lightweight, comfortable to wear. Add a sponge for a better fit.
0 Adjustable headband. with 2 attachment points attached to the ear cup To distribute the weight, reduce pressure.
0 Excellent noise reduction
0 Designed to be comfortable even when worn for a long time.

Packing size : 1 piece / box