Full-face breathing apparatus 5000

Face seal Available in thermoplastic rubber (BLS 5600 model) or silicone (BLS 5700 and BLS 5700/C models) for greater comfort. Available in three sizes The full-face mask silicon models (BLS 5700, BLS 5700/C) are available in three different sizes to perfectly fit all faces profiles, ensuring adequate adaptability to every type of face. Bayonet connection (b-lock) This connection is highly intuitive, allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed. New face piece Made of soft but tough thermoplastic elastomer; easy to dismantle and maintain. Anti-fog Designed to avoid fogging on the visor through the control of the cold and hot air flows inside the mask, instead of treatments which can easily be spoiled with use. Scratch resistant visor (Live Visor), optical class 1 (EN 166) The screen allows a panoramic visual field without optical distortions. A vitrification treatment on its surface makes it scratch resistant and also gives it high resistance to organic chemicals. Maintenance A wide range of spare parts is available to extend the life of the device. 6-point harness (Komfort) Fixed on 6 connection points, directly to the clamping strap of the mask body, the BLS 5000 series harness guarantees extremely precise adjustment by evenly distributing pressure on the face. Phonic membrane An aluminium layer, inside the breathing unit of the device (BLS 5700, BLS 5700/C), enables the transmission of vocal sound.