Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. Easy to replace cushions and inserts helps keep them hygienically clean. Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work. SNR 31dB, High Frequency = 34dB, Medium Frequency = 29dB, Low Frequency = 20dB.
Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. Easy to replace cushions and inserts helps keep them hygienically clean. Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work. SNR 31dB, High Frequency = 34dB, Medium Frequency = 29dB, Low Frequency = 20dB.
3M Peltor Optime II Headband Earmuff 32dB Class 5 (H520A)
Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. Easy to replace cushions and inserts helps keep them hygienically clean. Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work. SNR 31dB, High Frequency = 34dB, Medium Frequency = 29dB, Low Frequency = 20dB.
Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree. The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use. Easy to replace cushions and inserts helps keep them hygienically clean. Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work. SNR 31dB, High Frequency = 34dB, Medium Frequency = 29dB, Low Frequency = 20dB.
in 15 offers
The lowest price for 3M Peltor Optime II Headband Earmuff 32dB Class 5 (H520A) right now is $38.60 at Carbatec, compared across 15 retailers.
The all-time low was $38.60 on 27 Feb 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 June 2026.
Last updated at 07/06/2026 15:40:05
3, M Pel-tor H5, 20A Optime II 2 Headband Earmuffs Ear Muff Noise Protection Class 5
Free delivery
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3M PELTOR Optime II Deluxe Earmuff with Headband
3M Opitme II
3M Peltor Optime II Class 5 Foldable Headband Earmuffs
Delivery between 11–16 June $9.95
3M PELTOR Optime II Headband Format Earmuff H520A
3M Peltor Optime II Headband H520A Green Earmuff Class 5
Delivery $30
3M Peltor Optime II Earmuffs Headband, Class 5
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Delivery $12
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
3M PELTOR Optime II Headband Format Earmuff H520A
Delivery between 10–18 June $15
3M Peltor Deluxe H7 Series Ear Muffs With Headband
Delivery between 10–17 June $20.85
originally posted on shopee.com.my
Quality:5star.perfect for the big game
originally posted on shopee.com.my
Good quality.
originally posted on signet.net.au
Great product
| Attenuation rating (HML) | 32 dB SLC80 |
| CSA Class | 5 |
| Electrically Insulated | No |
3, M Pel-tor H5, 20A Optime II 2 Headband Earmuffs Ear Muff Noise Protection Class 5
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
3M PELTOR Optime II Deluxe Earmuff with Headband
3M Opitme II
3M Peltor Optime II Class 5 Foldable Headband Earmuffs
Delivery between 11–16 June $9.95
3M PELTOR Optime II Headband Format Earmuff H520A
Quality:5star.perfect for the big game
Good quality.
Great product
comfortable and effective ear muffs
little bit too tight
| Attenuation rating (HML) | 32 dB SLC80 |
| CSA Class | 5 |
| Electrically Insulated | No |
