{"product_id":"msa-10087422-left-right™-cap-mounted-earmuff-high-attenuation-28-db-nrr-hearing-protection","title":"MSA 10087422 left\/RIGHT™ Cap-Mounted Earmuff – High Attenuation 28 dB NRR Hearing Protection","description":"\u003cp\u003eThe MSA 10087422 left\/RIGHT™ Passive Cap-Mounted Earmuff is engineered for maximum hearing protection in high-noise industrial environments. With a high attenuation rating of 28 dB NRR, it is ideal for workers exposed to continuous or extreme noise levels such as mining operations, paper mills, heavy machinery zones, airports, oil \u0026amp; gas fields, and engine rooms.\u003c\/p\u003e\n\u003cp\u003eBuilt with a dielectric, metal-free construction, this earmuff ensures safety in electrical environments while maintaining durability in harsh industrial conditions. The anatomically designed left and right ear cups provide a precision fit that follows the natural shape of the head, improving sealing efficiency and reducing pressure points.\u003c\/p\u003e\n\u003cp\u003eIts high-density ABS ear cups, multi-layer acoustic foam cushions, and flexible multi-axis mounting arms deliver both durability and comfort. The helmet-mounted design allows seamless integration with MSA slotted hard hats and supports multiple wearing positions for active use, standby, or storage.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eHigh attenuation protection with 28 dB NRR for extreme noise environments\u003c\/li\u003e\n\u003cli\u003eAnatomical left\/right ear cup design improves seal and comfort\u003c\/li\u003e\n\u003cli\u003eDielectric construction ensures safety in electrical workplaces\u003c\/li\u003e\n\u003cli\u003eLightweight counterbalanced design reduces neck fatigue\u003c\/li\u003e\n\u003cli\u003eMulti-position adjustment for active, standby, and storage use\u003c\/li\u003e\n\u003cli\u003eDurable ABS shell withstands harsh industrial conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with MSA slotted safety helmets (V-Gard series)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MSA Safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 10087422\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e left\/RIGHT™ (High Attenuation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cap-Mounted Passive Earmuff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction Rating (NRR):\u003c\/strong\u003e 28 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 31 dB\n\u003cul\u003e\n\u003cli\u003eH = 32 dB\u003c\/li\u003e\n\u003cli\u003eM = 28 dB\u003c\/li\u003e\n\u003cli\u003eL = 21 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation Level:\u003c\/strong\u003e High\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Safety Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dielectric (Metal-Free)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Cup Material:\u003c\/strong\u003e Impact-Resistant ABS Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion Material:\u003c\/strong\u003e Multi-layer Acoustic Foam with PVC Skin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Helmet Mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e MSA Slotted Hard Hats (V-Gard Series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~326 g (0.72 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 196 mm (7.71 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 117 mm (4.60 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 173 mm (6.81 in)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uruguay Oil Field \u0026 Safety","offers":[{"title":"Default Title","offer_id":48845106643161,"sku":"5SRA-10087422","price":299.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/9791\/2793\/files\/MSA10087422leftRIGHT_Cap-MountedEarmuff_HighAttenuation28dBNRRHearingProtection.png?v=1782197836","url":"https:\/\/pmrsafety.com\/products\/msa-10087422-left-right%e2%84%a2-cap-mounted-earmuff-high-attenuation-28-db-nrr-hearing-protection","provider":"PMR Safety","version":"1.0","type":"link"}