3M Reusable semimask breather, fast closing, Large, 6503QL

If you want a respirator that offers you comfort even in difficult and dirty work environments, use Reusable Semimask 3MTM 6500QL. Our 6500 series semi-masks QL are durable, equipped with a robust structure and a stable silicone facial seal board, soft but firm. The fast-locking lowering mechanism allows you to wear or remove masks easily when moving from safe areas to contaminated areas. This way you do not need to remove the helmet or facial screen when you lower or lift the respirator. The low-profile design of the semi-masks offers a wider field of view and greater compatibility with the screens for welding and grinding. Adjustable stretching improves comfort and adapts to our acoustic protection and helmets. the bayonet connector adapts to numerous filters, offering protection from gas, vapor and particulate. The valve 3MTM Cool FlowTM facilitates breathing, thus reducing heat accumulations, and the suction valve cover allows directing the breath and moisture down to reduce the enclosure of glasses and screens for welding and grinding. Possibility of use with air conditioning systems 3Mtm, for greater practicality and versatility, as well as connection with all filters 3Mtm series 2000, 5000 and 6000 (except filters 3Mtm 6098 and 6099). The 6500 series has a range of spare parts and accessories specially designed to help you maintain the right level of comfort and protection when parts wear or damage.