3M 390-1000 E-A-R Classic Value Pack Ear Plugs Features
* Earplugs are not packaged in pairs; 200 pair of bulk earplugs loose in box.
* Flame-resistant and moisture-resistant
* Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
* Test compatible with 3M E-A-RfitValidation System.
3M 390-1000 E-A-R Classic ear plugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these low-pressure earplugs are uniquely moisture-resistant. Value Pak includes 200 pair of bulk earplugs loose in each dispenser box.
Still one of the most widely used foam earplugs today, the Classic ear plug is an economical, reliable choice in hearing protection and hearing conservation. Slow recovery, low-pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier. - Value Pack Dispenser gives you the best value—with savings of up to 20%. - Earplugs are not packaged in pairs; 200 pair of bulk earplugs loose in box. - Flame-resistant and moisture-resistant - Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL