3M™ 7100172000 HF-800 Series Respirator, L, Secure Click™ Connection

• Speaking diaphragm is designed to help provide easier communication while you work
• Pushbutton seal check is an easy way to conduct the required seal check prior to each use
• Low profile design offers a wide field of view and compatibility with certain welding and grinding shields
• For workplace/occupational use only
• Easy adjust head cradle buckles provide simple two-way adjustability, pull straps to tighten, squeeze wings to loosen
• Better breathability - 2 dual-flow cartridges (sold separately) on each respirator combine to create the world's first quad-flow cartridge system- 4 airflow paths providing greater breathability and comfort
• Filters/cartridges snap into place - connection helps provide confidence that filters/cartridges are installed properly
• Simply align the connections and push until you hear a click
• Silicone flex-joint face seal - provides a softer feel for more comfort on your face
• The advanced silicone material provides increased comfort and greater durability
• Push button seal check - easy, one-touch seal check helps increase your confidence that the respirator is being worn properly

NIOSH Approved

Assembly, Chemical Clean-Up, Chipping, Chiseling, Cleaning, Furnace Operations, Grinding, Laboratories, Machining, Masonry, Painting, Pouring/Casting, Sanding, Sawing, Agricultural, Construction, General Manufacturing, Heavy Manufacturing, Mining, Pharmaceutical, Primary Metals, Specialty Chemical, Transportation, Oil and Gas Applications