Ear muff optime3 h540a

The 3M™ Peltor™ Optime™ II earmuffs have been specially developed for high-noise environments and are extremely effective at dampening even at extremely low frequencies. The H520B model has a neckband with green capsules and an attenuation value of SNR = 31dB. Thanks to the slim capsule design, the Optime™ II guarantees exceptional wearing comfort. The generous space under the capsules minimizes heat build-up and perspiration and offers a comfortable fit even with long-term use. Additional ventilation channels on the sealing rings ensure optimal heat dissipation. The soft, wide sealing rings are filled with a unique combination of liquid and foam and guarantee a particularly weak pressure with an optimal seal at the same time. A constantly low contact pressure is also given by the two-point suspension made of stainless steel. The headband is variably adjustable and, thanks to its ergonomic shape, adapts perfectly to any head shape. The 3M™ Peltor™ Optime™ II is used where there is high noise pollution, for example in heavy industry, in cement production, in the construction industry, at airports, in textile production, in the printing industry and in agriculture. Matching hygiene sets ensure hygienic and economical use of the earmuffs.