The visor of this full-face mask is rated Optical Class 1, the best existing class among eye protection devices (EN166), allowing a panoramic view without optical distortion. A vitrification surface treatment makes it scratch-resistant. In addition, Antifog Technology is applied to this visor, the anti-fog system designed to prevent fogging of the visor by controlling the flow of cold and warm air inside the mask without easily perishable surface treatments.
The face seal is available in models made of thermoplastic rubber (BLS 5600) or silicone (BLS 5700), both with FDA certification for added safety. The oronasal, on the other hand, is made of silicone for all models in this series, ensuring better performance and longer device life.
This series is available in both bayonet connection with b-lock technology and in universal connection, standardised according to EN148-1 and compatible with all respiratory protective devices.
The b-lock connection designed by BLS, is a very intuitive bayonet connection system that allows quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed. The double filter also offers better weight distribution on the mask and a wider field of vision.
The harness of this device is fixed on 6 points directly on the rigid body of the mask, allowing to distribute the weight of the device evenly without leaving face marks.
Thanks to the quick release system, the mask can be removed from the face in a few simple moves.
The protection level of the models in the universal version of this series are classified as Class 3, offering greater resistance to radiant heat and flame.
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