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SKU: 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
The sealing rings have ventilation channels and are covered with soft, patterned, hygienic foil
Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work
H520A-407-GQEN 352:2020 SNR 31
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Typically 7–10 working days after you approve your proof. Free UK delivery on orders over £150 (ex VAT).
Decorated in our own Salisbury workshop and checked by hand. If it's faulty or not as approved on your proof, we'll put it right.
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