The 3M™ Professional Series of respirators incorporates innovative design features to increase respirator comfort for the Automotive Technician. Designed for those respirator users who desire a facepiece that is fully maintainable and have a program in place to maintain respirators. Made of a silicone material it is designed for continued use with replacement cartridges, filters and spare parts. Included in the packout are the 3M™ Professional Series Half Facepiece 7503/37083(AAD), Large, 1 pair 3M™ Organic Vapor Cartridge 07046, 1 pair 3M™ Retainer 07054, and 2 pairs of 3M™ Particulate Filter 5P71/07194(AAD), P95. Lightweight with a swept back cartridge design for unobstructed vision and excellent balance this facepiece is also adaptable to the 3M dual airline supplied air “Fresh Air” systems.