Features and Benefits:

• Designed with smart and intuitive features, the 3M Secure Click Half Facepiece Reusable Respirator HF-800 Series is simple, comfortable and reliable. It comes with a speaking diaphragm which is designed to help provide easier communication while you work. The quick, easy, one-touch negative pressure push button seal check provides improved confidence in respirator fit.
• BETTER BREATHABILITY: 2 dual-flow cartridges (sold separately) on each respirator combine to create the world&rsquo
• 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.SPEAKING DIAPHRAGM: Designed to help provide easier communication while working.PUSH BUTTON SEAL CHECK: Easy, one-touch seal check helps increase your confidence that the respirator is being worn properly.LOW PROFILE DESIGN offers a wide field of view and compatibility with certain welding and grinding shields.EASY ADJUST HEAD CRADLE buckles provide simple two-way adjustability: pull straps to tighten, squeeze wings to loosen.For workplace/occupational use only