{"product_id":"3m-zone-3-helmet-ear-defender-snr-33db-sz3nbe","title":"3M Peltor Optime III Hard Hat Mounted Ear Defender SNR 33dB","description":"\u003ch3 style=\"color: #F1A236;\"\u003eMaximum Noise Protection For Extreme Industrial Environments\u003c\/h3\u003e\u003cp\u003e3M Peltor Optime III delivers premium passive hearing protection. Designed for workers facing continuous exposure to extremely loud noise levels. This helmet-mounted ear defender combines advanced technology with all-day comfort.\u003c\/p\u003e\u003ch5\u003eKey Features:\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003eDouble-Casing Technology:\u003c\/strong\u003e Minimises resonance within the holder casing. Maximises high-frequency attenuation for superior noise reduction and worker safety.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003eSNR 35dB Noise Reduction:\u003c\/strong\u003e Provides excellent protection across all frequency ranges. H=40dB, M=32dB, L=22dB ratings for comprehensive hearing defence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003eHelmet Mount Configuration:\u003c\/strong\u003e Attaches conveniently to compatible safety helmets. Keeps hands free whilst maintaining continuous hearing protection throughout the workday.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003ePassive Hearing Protection:\u003c\/strong\u003e Requires no batteries or active electronics. Reliable protection that works instantly in any industrial setting.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003eZone 3 Rating:\u003c\/strong\u003e Engineered for environments with extremely high noise levels. Ideal for construction, mining, and heavy manufacturing operations.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003eExtended Wear Comfort:\u003c\/strong\u003e Balanced design supports continuous use during full shifts. Reduces fatigue and encourages consistent hearing protection compliance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #F1A236;\"\u003ePremium Build Quality:\u003c\/strong\u003e 3M's advanced engineering ensures durability and reliability. Meets strict industrial safety standards for workplace hearing defence.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e3M Peltor Optime III represents the pinnacle of passive hearing protection technology. Workers across construction, mining, and manufacturing rely on this ear defender for serious noise environments. Choose Glovesnstuff for authentic 3M safety equipment you can trust.\u003c\/p\u003e","brand":"3M","offers":[{"title":"1 Pair","offer_id":51816299168082,"sku":"SH540P3E","price":25.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/9270\/2290\/files\/h540p3e.png?v=1760959715","url":"https:\/\/www.glovesnstuff.com\/products\/3m-zone-3-helmet-ear-defender-snr-33db-sz3nbe","provider":"Gloves N Stuff","version":"1.0","type":"link"}