BLS 5400 Panoramic Full Face Silicone Seal Mask

The BLS 5400 Panoramic Full Face Silicone Seal Mask has universal RD40 thread connection according to EN 148-1, universal among all respiratory protection devices. The face piece in silicone guarantees performance and duration. 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. Live Visor, optical class 1 (EN 166), allows a panoramic visual field without optical distortions. A vitrification treatment on its surface makes it scratch resistant. It is also impact tested: MIL-STD-662F:1997 (V50 ballistic test for armour). Harness (Komfort), fixed on 6 points directly on the rigid body of the mask in order not to deform the face seal. It allows to distribute the weight of the respirator evenly without leaving face marks.