The BLS Maintenance Free Half Mask combines the simplicity of disposable products with the protection of the reusable ranges. It is designed to be replaced when the filters run out. The shape of the half mask offers a perfect seal without any unpleasant pressure on the nose or mouth of the user. It also al lows high visibility and low interference with the visual field thanks to the lower positioning of the filters and to its compact size. Standards = EN 405 2001+A1:2009 Hooking and unhooking system with sliding elastics
Excellent filtration performances
Protection of the filtering material from dirt and dust
Excellent against both particulate and gases