{"product_id":"tapones-auditivos-3m-e-a-r-ultrafit-con-cordon-340-4004-100-pares-amarillo","title":"3M E-A-R UltraFit Corded Earplugs 340-4004 | 100 Pairs, Yellow","description":"\u003ch2\u003eDiscover hearing protection with practical style: 3M E-A-R UltraFit with cord\u003c\/h2\u003e\n\u003cp\u003e3M E-A-R UltraFit earplugs with cord combine comfort, hygiene, and reusability in a format designed for intense work and long shifts. Their pre-molded triple-flange design inserts with a simple push, no rolling required, and their tips stay clean even if hands or gloves are covered in dust or grease. The soft polymer material provides a comfortable feel when inserted, and their washability helps reduce waste and costs over time. The included polyethylene bag keeps each pair protected and clean until use.\u003c\/p\u003e\n\u003cp\u003eThis product offers a noise reduction rating of approximately 25 dB, within the CSA AL classification, making it a solid choice for environments where clear hearing is required but hearing safety is crucial. Additionally, it is compatible with the 3M EARfit validation system, making it easy to check its fit in the workplace. While noise is part of many daily scenarios, these reusable options allow for better protection management without relying on constant single-use consumption.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-molded triple-flange earplugs that fit a wide range of ear canals.\u003c\/li\u003e\n  \u003cli\u003eNo rolling required before insertion; tips stay clean even with dirty gloves or hands.\u003c\/li\u003e\n  \u003cli\u003eSoft, washable, and reusable polymer, reducing waste and costs over time.\u003c\/li\u003e\n  \u003cli\u003ePolyethylene bag keeps each pair clean and accessible for reuse.\u003c\/li\u003e\n  \u003cli\u003eNoise Reduction Rating of 25 dB (NRR), CSA AL classification.\u003c\/li\u003e\n  \u003cli\u003eCompatible with EARfit Validation System for fit verification.\u003c\/li\u003e\n  \u003cli\u003eDesigned for industrial\/occupational use, not intended for sale or use by end consumers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAssembly, grinding, sanding, and finishing work; useful in mechanics and metalworking.\u003c\/li\u003e\n  \u003cli\u003eBlasting, cleaning, cutting, and polishing, with continuous protection throughout the day.\u003c\/li\u003e\n  \u003cli\u003eOperations in ovens, heavy machinery, and equipment in industrial environments.\u003c\/li\u003e\n  \u003cli\u003ePainting applications, casting, light welding, and repairs in workshops.\u003c\/li\u003e\n  \u003cli\u003eRoughing, sawing, and component fastening in production lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustry and sustainability\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCommonly used in construction, general manufacturing, mining, oil \u0026 gas, and transportation.\u003c\/li\u003e\n  \u003cli\u003eReusable option that helps reduce waste and operational costs compared to disposables.\u003c\/li\u003e\n  \u003cli\u003eComfortable design for prolonged use and with gloves, promoting a smoother work experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn summary, these earplugs offer a practical solution for protecting hearing without sacrificing comfort or hygiene, with the possibility of reuse and more efficient management in industrial environments. They are designed to facilitate daily use and help maintain focus on the task, without guaranteeing results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes 3M E-A-R UltraFit earplugs with cord different?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Their pre-molded triple-flange design offers a comfortable and easy-to-use fit; they are washable and reusable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: In what environments are these earplugs suitable for use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for construction, manufacturing, mining, oil \u0026 gas, transportation, and jobs requiring sustained hearing protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":56985274679640,"sku":"B000KI9UWQ","price":3900.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3524\/5144\/files\/3m-e-a-r-ultrafit-tapones-oreja-cordon-amarillo-100pares.jpg?v=1774563919","url":"https:\/\/biovita.es\/en\/products\/tapones-auditivos-3m-e-a-r-ultrafit-con-cordon-340-4004-100-pares-amarillo","provider":"BioVita","version":"1.0","type":"link"}