{"product_id":"sordin-10251224-earmuff-nrr-25-db-medium-black-headband","title":"Sordin 10251224 Earmuff Nrr 25 Db Medium Black Headband","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SORDIN 10251224 is a passive over-the-ear hearing protector designed for trade and industrial environments where sustained noise exposure is a concern. Built on a foldable headband platform, this earmuff delivers a Noise Reduction Rating (NRR) of 25 dB and a Single Number Rating (SNR) of 28 dB, placing it in the medium attenuation category. The cups and cushions are constructed from polyurethane and ABS materials for durability and comfort during extended wear. No batteries are required. Licensed HVAC techs, electricians, plumbers, welders, and general construction trades use this type of protector during equipment operation, grinding, and other high-decibel tasks.\u003c\/p\u003e\n\u003cp\u003eThe 10251224 is suited for confined space work, welding operations, construction sites, mining environments, and oil and gas facilities. The foldable headband design makes it practical for workers who move between loud and quiet zones throughout a shift. The one-size-fits-all fit and left-right symmetric cup design simplify deployment across crews. This protector meets ANSI S3.19-1974 attenuation standards, which governs how NRR values are measured and reported.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNRR 25 dB and SNR 28 dB medium attenuation rating for industrial noise environments\u003c\/li\u003e\n  \u003cli\u003eFoldable headband for compact storage and portability\u003c\/li\u003e\n  \u003cli\u003ePolyurethane and ABS construction for durability and extended comfort\u003c\/li\u003e\n  \u003cli\u003eNo batteries required — fully passive operation\u003c\/li\u003e\n  \u003cli\u003eLeft-right symmetric cup design fits either side without adjustment\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI S3.19-1974 approval standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use hearing protector for confined space, welding, construction, mining, and oil and gas applications requiring medium-level passive noise attenuation with a standard headband mount.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo installation is required. Position the headband over the crown of the head and seat both earcups fully over the ears to form a complete acoustic seal. Inspect cushions regularly for cracks, hardening, or compression set, as degraded seals reduce effective attenuation. Replace the protector when cushions no longer conform properly or when the headband loses clamping tension.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNRR Attenuation Level\u003c\/strong\u003e: 25 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSNR Rating\u003c\/strong\u003e: 28 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttenuation Category\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyurethane, ABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeadband\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoldable\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectronically Insulated\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries Required\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: One Size Fits All\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5.551 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7.362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.449 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.525 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.74 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6.18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 7.48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 4.21 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproval Standard\u003c\/strong\u003e: ANSI S3.19-1974\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Confined Space, Welding, Construction, Mining, Oil and Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\/EAN\u003c\/strong\u003e: 7392749010895\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: SORDIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10251224\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SORDIN","offers":[{"title":"Default Title","offer_id":51524258693426,"sku":"10251224","price":89.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a8b7fe1ab0d64b085a3413afa7b3659.jpg?v=1785445574","url":"https:\/\/voomisupply.com\/products\/sordin-10251224-earmuff-nrr-25-db-medium-black-headband","provider":"Voomi Supply","version":"1.0","type":"link"}