3M Welding Earmuffs H505B RKI RP-3R or for even greater respiratory

or for even greater respiratory protection

and asbestos

And it remains a great value

Spring Steel Spring mount holds in position

3M Welding Earmuffs H505B RKI RP-3R or for even greater respiratoryThe 3M PELTOR Welding Helmet Ear Muffs H505B are designed to be used with the 3M Speedglas 9100. These ear muffs provide moderate level of attenuation that meets the needs of most welding industry applications. Key Features: Modern, stylish slim line cup design Liquid sealing rings for improved comfort Large space inside cup helps reduce moisture and heat build up Easy to replace cushions and inserts helps keep them clean and hygienic Neckband design