Particulate Respirator-Kn95/ Ffp2

HIGH FILTERABILITY I EXCELLENT PROTECTION Filtering facepiece respirators (FFR) provide a much higher level of protection with face form fitting and greater pressure drop. It is designed to fit most face shapes and sizes while providing outstanding respiratory protection. Reliable, value-priced protection against a wide range of non-oily particles. Engineered to provide 95% filtration efficiency. Designed to be an economical choice for effective respiratory protection. 95% filtration efficiency against solid particulates and non-petroleum based liquid aerosols. Recommended for protection against many substances including pandemic diseases such as H5N1 Avian Flu and SAR This Particulate Respirator KN95/FFP2 is FDA approved and CE approved. The Center for Disease Control (CDC) recommends the KN95/FFP2 for use in high risk situations, especially by medical personnel during pandemics. PRODUCT FEATURES Respirators are tight fitting masks, designed to create a facial seal Non-valve respirators provide good two-way protection, by filtering both inflow and outflow of air These are designed protect the wearer (when worn properly), up to the safety rating of the mask. Excellent for filtering non-oil-based particles such as those resulting from wildfires, PM 2.5 air pollution, volcanic eruptions, or bioaerosols (e.g. viruses). TECHNICAL SPECIFICATIONS ITEM CONDITIONS STANDARD Test Standard GB 2626-2006 Basic Information Respiratory protection equipment, Self-inhalation air-purifying particulate respirator KN type is for filtering non-oil particle KP type is for filtering both non-oil particle and oil particle Application Self-inhalation filter type respiratory, which is applicable to the protection of all kinds of particulate matter BFE Gas flow 85L/min Level 1 95% Level 2 99% Level 3 99.97% PFE Particle size median diameter of aerosol particle size distributio 0.075 m±0.020 m Gas flow85L/min Non-oil particle N KN 90 90% KN 95 95% KN 100 99.97% Oil Particle P KP 90 90% KP 95 95% KP 100 99.97% Total Inspiratory Resistance 350 Pa Total Expiratory Resistance 250 Pa