{"product_id":"howard-leight-smf-30-smartfit-reusable-earplugs","title":"Howard Leight smf-30 Smartfit Reusable Earplugs","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HOWARD LEIGHT smf-30 SmartFit earplugs are reusable hearing protection designed for repeated use in industrial, construction, and trade environments. These earplugs use Conforming Material Technology, which harnesses body heat to mold the triple-flange design to the individual shape of the ear canal. This adaptive fit helps reduce the risk of improper insertion and inconsistent noise attenuation. The smf-30 comes with a HearPack storage case and a detachable cord, making them practical for technicians, mechanics, and tradespeople who remove and reinsert hearing protection throughout a shift.\u003c\/p\u003e\n\u003cp\u003eThe smf-30 is suited for use in loud mechanical rooms, shop floors, rooftop HVAC work, and similar environments where sustained noise exposure is a concern. The detachable cord keeps the earplugs accessible when not in use and reduces the chance of loss in the field. The included HearPack storage case protects the earplugs between uses and helps maintain hygiene. These are appropriate for any trade professional required by OSHA hearing conservation programs to wear hearing protection in high-decibel work zones.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConforming Material Technology uses body heat to adapt triple-flange shape to the ear canal for a consistent fit\u003c\/li\u003e\n  \u003cli\u003eReusable design reduces per-use cost compared to disposable foam plugs\u003c\/li\u003e\n  \u003cli\u003eDetachable cord keeps earplugs accessible during intermittent-use tasks\u003c\/li\u003e\n  \u003cli\u003eIncludes HearPack storage case for field hygiene and protection between uses\u003c\/li\u003e\n  \u003cli\u003eTested to ANSI S3.19-1974 for noise attenuation performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose reusable earplug for trade and industrial hearing protection programs requiring ANSI-tested attenuation performance.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePull the upper ear back and upward before inserting the earplug to straighten the ear canal and allow full seating of the triple-flange tip. Allow a brief moment for the Conforming Material Technology to respond to body heat and form to the canal shape before exposure to loud environments. Clean the earplugs with mild soap and water and store them in the included HearPack case when not in use. Replace when flanges show visible deformation, cracking, or loss of flexibility.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Triple-flange reusable earplug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCord\u003c\/strong\u003e: Detachable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage\u003c\/strong\u003e: HearPack case included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Attenuation Standard\u003c\/strong\u003e: ANSI S3.19-1974\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Orange\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: HOWARD LEIGHT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: smf-30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOWARD LEIGHT","offers":[{"title":"Default Title","offer_id":51268124049714,"sku":"SMF-30","price":150.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912446.jpg?v=1780699599","url":"https:\/\/voomisupply.com\/products\/howard-leight-smf-30-smartfit-reusable-earplugs","provider":"Voomi Supply","version":"1.0","type":"link"}