{"product_id":"3m-e-a-r-classic-oreprop-200-x-1-par-parvis-i-pose","title":"3M EAR Classic ear plugs - 200 x 1 pair in pairs in a bag","description":"\u003ch2\u003e EAR Classic earplugs - 200 pairs in pairs in bags\u003c\/h2\u003e\n\n The 3M EAR Classic earplug is supplied in a pack of 200 pairs of earplugs, packed in pairs in bags. These earplugs are perfect for protecting your hearing and providing you with all-day comfort. They are ideal for use at work or during leisure activities where noise levels may be a problem.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe earplugs are made of soft energy-absorbing polymer foam that is both comfortable to wear in the ears and effectively protects against noise. The patented foam ear cushions are firm and have a slow recovery time, ensuring a perfect fit. With their specially shaped cylindrical shape, they fit most ear canals and create a tight and secure barrier against noise.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e The slow-recovery foam reduces pressure in the ear canal and increases comfort and durability. The structure of the cells on the surface provides resistance to movement and thus contributes to creating an effective noise barrier. These earplugs have excellent sound dampening properties and are specially designed to reduce sounds in different frequency ranges.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e The attenuation value for these earplugs is as follows:\u003cbr data-mce-fragment=\"1\"\u003e - High-frequency sounds such as squeaks are reduced by 30 dB.\u003cbr data-mce-fragment=\"1\"\u003e - Medium-frequency sounds are attenuated by 34 dB.\u003cbr data-mce-fragment=\"1\"\u003e - Low-frequency sounds, such as the hum, is reduced by 22 dB.\u003cbr data-mce-fragment=\"1\"\u003e The SNR value is 28, which is an average of the attenuation in dB.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003eIt is important to choose the right earplug, as the ear should ideally not be exposed to a noise level above 75-80 dB. It is therefore crucial to choose an earplug that can reduce the noise to an acceptable level. You can calculate yourself whether the earplug is sufficient using a simple calculation. First, you need to know the dB level you're in. There are many apps you can download to your phone to measure the noise level you're in. Here's an example of a calculation:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Noise level in dB: 104 dB\u003cbr data-mce-fragment=\"1\"\u003e Earplug SNR value: -26 dB\u003cbr data-mce-fragment=\"1\"\u003e Noise the ear is exposed to: = 78 dB\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e The optimal SNR value for a noise level of 104 dB is therefore between 24-29 dB. This earbud has an SNR value of 28, which is an average of the attenuation in dB.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Protect your hearing and enjoy a whole day of comfort with the 3M EAR Classic earplug. It is reliable, efficient and perfect for reducing noise levels, whether you are at work or at leisure.\u003cbr\u003e\u003cscript src=\"chrome-extension:\/\/hhojmcideegachlhfgfdhailpfhgknjm\/web_accessible_resources\/index.js\"\u003e\u003c\/script\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":47530170089809,"sku":"40040271106","price":372.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8732\/2193\/files\/3m-e-a-r-classic-oreprop-200-x-1-par-parvis-i-pose3m-369015.jpg?v=1734599175","url":"https:\/\/sikkerhedsgigenten.com\/en\/products\/3m-e-a-r-classic-oreprop-200-x-1-par-parvis-i-pose","provider":"Sikkerhedsgiganten","version":"1.0","type":"link"}