{"product_id":"3m-312-1256-e-a-rsoft-superfit-earplugs-200-pairs-box-uncorded","title":"3M 312-1256 E-A-Rsoft SuperFit Earplugs (200 Pairs\/Box Uncorded)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e3M 312-1256 E-A-Rsoft earplugs are uncorded, disposable polyurethane foam earplugs with a Noise Reduction Rating (NRR) of 33 dB. They are regular size, individually polybagged (one pair per bag) and supplied as 200 pairs per box. The slow-recovery foam compresses for insertion and expands to seal the ear canal, reducing noise during drilling, grinding, machining, sawing, sanding and welding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNoise Reduction Rating (NRR) 33 dB; polyurethane slow-recovery foam seals ear canal after roll-down\u003c\/li\u003e\n  \u003cli\u003eUncorded, disposable design; regular size with orange fitting ring for visual fit check\u003c\/li\u003e\n  \u003cli\u003eIndividually polybagged pairs; packaged 200 pairs per box; compatible with 3M E-A-Rfit Validation System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eUncorded polyurethane foam earplugs, NRR 33 dB, regular size, individually polybagged; 200 pairs per box.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 312-1256\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 312-1256\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name\u003c\/strong\u003e: E-A-Rsoft SuperFit Earplugs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyurethane foam\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCord\u003c\/strong\u003e: Uncorded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating (NRR)\u003c\/strong\u003e: 33 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 200 pairs\/box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePairs per Case\u003c\/strong\u003e: 2000 pairs\/case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 1 pair\/poly bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e: 5.25 x 9.56 x 8.31 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Uses\u003c\/strong\u003e: Drilling, grinding, machining, sawing, sanding, welding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA Classification\u003c\/strong\u003e: CSA Class AL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest Compatibility\u003c\/strong\u003e: 3M E-A-Rfit Validation System\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 80529120830\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"3M","offers":[{"title":"Default Title","offer_id":67917069123890,"sku":"312-1256","price":73.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/136239d9f77f662a737dc019b89691be.jpg?v=1791261151","url":"https:\/\/voomisupply.com\/products\/3m-312-1256-e-a-rsoft-superfit-earplugs-200-pairs-box-uncorded","provider":"Voomi Supply","version":"1.0","type":"link"}