Xterme Protection™ Earplugs, Blue, Nrr 33, 14 Pairs

Product Description: 33 decibel noise reduction rating (when used as directed)EPA CompliantHearing professional adviceHearing loss is irreversible. That’s why you need to protect your hearing from jackhammers, sirens and other extreme noises that can damage your nerves. HAROS XEXTREME Protection earplugs will protect your ears from a barrage of damaging decibels. These soft polyurethane foam hearing protection plugs conform to the contours of your ear canal and block out loud noises that can cause hearing loss. HAROS earplugs have been tested to ANSI standard S319-1974 for your comfort. Comfortable and easy to use, the ultimate in hearing protectionHAROS earplugs are made from hypoallergenic foam that is safe for even the most sensitive ears. The soft closed-cell skin prevents buildup and allows for long-term, comfortable wearing. The unique formula and design allows you to roll the plugs with your fingertips and then insert them into your ear. Play a game on the 50-yard line, block out your partner’s snoring, or read a new book in solitude. Noise-canceling HAROS earplugs with premium foam NRR 33 combine exceptional comfort with hearing protection. Conventional hearing protection ranges in noise reduction ratings from approximately 0 to 30 (the higher the number, the more effective it is).

How to use: For best results, the earplugs must be inserted properly. Using clean hands, gently compress the earplug with your thumb and index finger and twist until it fits snugly. Gently lift the top of your ear with one hand to open the ear canal. With the other hand, insert the round end of the earplug into your ear. Hold the earplug with your index finger until it expands to a comfortable, snug size. It is recommended that you practice inserting it. Discard the product immediately after repeated use or if dust or earwax accumulates on the earplug.

Caution: Keep out of reach of children. This product is non-toxic but may cause respiratory distress by blocking the trachea. In environments with noise exposure below 500 Hz, the C-weighted environmental noise level should be used. If the device is worn incorrectly, the noise reduction effect will be reduced. Please refer to the above instructions to wear it properly. Although the use of earplugs is recommended to prevent damage from excessive noise, the noise reduction ratio (NRR) is based on continuous noise reduction and cannot completely block out non-continuous noises such as gunshots. The noise reduction rating (NRR) calculated from the attenuation data is 33 decibels. For effective noise reduction, the earplugs must be worn properly. Please refer to the user manual.

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