The highly resistant full-face mask

Comprehensive protection even in case of firefighting

The products in this series protect the entire face and provide a higher protection factor. They can be used in combination with positive pressure devices.

Scratch resistant and anti-fog visor for a perfect view

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.

Quality is not an option: here are our materials

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.

Connect it to the filters you like

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.

Easy to remove

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.

Watch the product video on our YouTube channel.

Suitable for fire resistance

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.

The models in this series

Three models are available in the b-lock version:

• BLS 5600: thermoplastic rubber face seal
• BLS 5700: silicone face seal
• BLS 5700/C: silicone face seal and integrated hood*.

*Acid hood covers head, shoulders and upper torso preventing contaminant penetration. Resistant to 98.5% sulphuric acid permeation.

Two models are available in the Universal version:

• BLS 5150: thermoplastic rubber face seal
• BLS 5400: silicone face seal

Go to the BLS 5000 b-lock and BLS 5000 universal product page to download the data sheets and find all the details you need.

Choose the protection best suited to your needs.

Choose BLS