{"product_id":"3m-peltor-optime-3-ear-defenders-neckband","title":"3M Peltor Optime 3 Ear Defenders Neckband","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptime III is a super-muff, and has been developed for use in extremely noisy environments.\u003c\/li\u003e\n\u003cli\u003eThe protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time its still easy to understand speech and signals.\u003c\/li\u003e\n\u003cli\u003eAn acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling.\u003c\/li\u003e\n\u003cli\u003eThe sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.\u003c\/li\u003e\n\u003cli\u003eEffective protection and best comfort are the hallmarks of Optime III.\u003c\/li\u003e\n\u003cli\u003eEN 352:2020 SNR 34\u003c\/li\u003e\n\u003cli\u003eH540B-412-SV\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M Products","offers":[{"title":"Default Title","offer_id":55736485708152,"sku":"H540B","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4894\/5213\/files\/H540B.jpg?v=1794427064","url":"https:\/\/fkworkwear.co.uk\/products\/3m-peltor-optime-3-ear-defenders-neckband","provider":"FK Workwear","version":"1.0","type":"link"}