?Full protection?: Our full face respirator mask with filters adopts polycarbonate large screen windows (with anti fog and anti scratch functions) and a dual filtration system, which can effectively block 99.97% of particulate matter such as formaldehyde, organic vapor, irritating gases, pollen, dust and other particles in the air. The inlet valve outlet valve of this respirator mask work independently with a condensing outlet to ensure efficiency and facilitate the discharge of damp heat ?Perfect Fit Comfort?The sealing edge is made of high-quality silicone mixture material, which fits the face very well and the soft texture provides you with a comfortable wearing feeling. The paint mask respirator have four-point adjustable head harness, can be adjusted according to the face shape to ensure air tightness ?Wide application?The full face gas/dust mask can block a variety of harmful substances, as well as the work area of chemicals, glass, metal, paint, agriculture, formaldehyde and other irritating vapors/gases. During mechanical operations such as welding, sawing, polishing, graffiti, painting, prevent dust particles from entering the respiratory tract. It is the ideal respiratory protection product for your life and work ?Universal Interface]: The connection port design of this 6800 reusable respirator is universal. It is not only suitable for the 60921 filters(included), but also for the 60921,60923,60924,60928,2091,2097, 6001,6002,6003 and P-A-1 series particulate filters. Therefore, there is no need to worry about replacing the filters in the future. The respirator body can be reused after cleaning ?Package Includes High-quality Service? You will get 1 x Full Face Respirator Mask , 2 x Respirator Cartridge/Filter 60921. We are committed to ensuring that you are 100% satisfied. If you have any questions, please contact us directly Product description