Drager R55351  X-plore 3500 half-face mask as a means of protection in various industries including automobile, shipping, maintenance, and utility supply. This mask must be used with Dragers bayonet twin filter range in order to protect against toxic gases, vapors, and particles. A perfect combination: modern design and lightweight offer you extra protection and comfort. Choose from the low-maintenance, cost-effective Dräger X-plore® 3300 half mask or Dräger X-plore® 3500 version for long-lasting protection under tough conditions.