{"product_id":"3mtm-e-a-rsofttm-superfittm-one-touchtm-refill-391-1254-regular-size-2000-pr-case","title":"3M(TM) E-A-Rsoft(TM) SuperFit(TM) One Touch(TM) Refill 391-1254, Regular Size  2000 PR\/Case","description":"3M(TM) E-A-Rsoft(TM) SuperFit(TM) foam earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort. Orange fitting ring provides a guideline for proper fitting and visual compliance check. The soft, pliable foam on this uncorded foam earplug features an orange fitting ring that provides a guideline for proper fitting. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. (bul) Refill container for One Touch(TM) dispenser. One gentle turn delivers uncorded foam earplugs. (bul) Regular size fits most earcanals. (bul) Noise Reduction Rating (NRR)*: 33 dB CSA Class AL (bul) Test compatible with 3M(TM) E-A-Rfit(TM) Validation System *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation(TM).","brand":"3M","offers":[{"title":"Default Title","offer_id":49950904549653,"sku":"MMM8052991010","price":499.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM8052991010-media-01.jpg?v=1780568057","url":"https:\/\/unitedsupplycorp.com\/products\/3mtm-e-a-rsofttm-superfittm-one-touchtm-refill-391-1254-regular-size-2000-pr-case","provider":"United Supply Corp.","version":"1.0","type":"link"}