Thunder® T3 Dielectric Ear Muffs, NRR 30  

Insulate worker ears from sound and electrical conductivity with this padded hearing protection 

Comfortable for all head sizes 

Don't put workers in electrical environments without these dielectric hearing protectors.

Non-deforming headband assures comfortable use for all head sizes 

Quick-Click height adjustment offers easy use 

Ventilated inner headband and soft foam ear cushions ensure maximum comfort 

Description :

Patented Air Flow Control™ technology offers excellent protection 

NRR of 30 provides excellent protection in noisy environments 

Individually packaged, 10 per case 

When you need dielectric hearing protection, choose the Bilsom Thunder® T3 ear muffs. A ventilated inner head band and soft foam ear padding ensure maximum comfort. 

When earplugs aren't enough protection, go with the Thunder® T3 reusable ear muffs.