{"product_id":"3m-7100315032-helmet-attached-earmuffs-25-27-db-nrr","title":"3M 7100315032 Helmet Attached Earmuffs 25-27 Db Nrr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100315032 is a helmet-attached earmuff designed for industrial hearing protection in high-noise work environments. With a Noise Reduction Rating (NRR) of 25 to 27 dB, these earmuffs mount directly to compatible hard hats and eliminate the need for a separate headband. The cup is constructed from ABS material with foam and PVC cushioning for a reliable acoustic seal. These earmuffs are designed to meet ANSI\/ASA S12.71-2018 standards and are intended for use by safety professionals, industrial workers, and site supervisors operating in regulated noise environments.\u003c\/p\u003e\n\u003cp\u003eThese earmuffs are built for helmet-integrated use in industrial and construction settings where hard hat compatibility is required. They are part of the 3M X Series earmuff line and are compatible with H-700 Series Hard Hats and Industrial Safety Helmets. The compact design allows for use in confined workspaces where full-headband earmuffs may be impractical. They are well suited for applications requiring fit-testing capability, including worksites using quantitative hearing protection fit-testing programs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNRR of 25 to 27 dB provides rated hearing protection in high-noise industrial environments\u003c\/li\u003e\n  \u003cli\u003eHard hat-mounted design compatible with H-700 Series Hard Hats and Industrial Safety Helmets\u003c\/li\u003e\n  \u003cli\u003eABS cup material with foam and PVC cushioning for durable, consistent acoustic seal\u003c\/li\u003e\n  \u003cli\u003eCompact design suited for use in tight or confined workspaces\u003c\/li\u003e\n  \u003cli\u003eSupports dual-ear testing and tests 7 frequencies on both ears simultaneously\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI\/ASA S12.71-2018 standard for hearing protector fit testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with H-700 Series Hard Hats and Industrial Safety Helmets as part of the 3M X Series earmuff system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by attaching the earmuff cups to the helmet slots on a compatible hard hat before use. No tools are typically required for mounting. Ensure the hard hat model is confirmed compatible before attaching. Workers should verify a proper cup-to-ear seal each time the helmet is donned to maintain the rated NRR.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating (NRR)\u003c\/strong\u003e: 25 dB, 26 dB, 27 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarmuff Style\u003c\/strong\u003e: Hard Hat-Mounted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCup Material\u003c\/strong\u003e: ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCushion Material\u003c\/strong\u003e: Foam, PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: X Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ANSI\/ASA S12.71-2018\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDielectric\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.504 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00076308401474\u003c\/li\u003e\n\u003c\/ul\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: 7100315032\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346772230450,"sku":"7100315032","price":401.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535681.jpg?v=1782089868","url":"https:\/\/voomisupply.com\/products\/3m-7100315032-helmet-attached-earmuffs-25-27-db-nrr","provider":"Voomi Supply","version":"1.0","type":"link"}