Understanding BFE, PFE, VFE, and KN95: A Complete Guide

Looking for high-quality medical face masks? Look no further than our KN95 masks from Qingdao Junray Intelligent Instrument Co., Ltd. These masks are designed with BFE (bacterial filtration efficiency), PFE (particle filtration efficiency), and VFE (viral filtration efficiency) standards in mind to ensure maximum protection, Our KN95 masks are made of non-woven fabric and high-efficiency electrostatic melt-blown material to provide a superior level of filtration. They are comfortable to wear for extended periods and feature a secure fit to keep out airborne particles. Whether for medical use or personal protection, our KN95 masks are the perfect choice, At Qingdao Junray Intelligent Instrument Co., Ltd., we prioritize product quality and customer satisfaction. Our KN95 masks are rigorously tested to meet international standards and have been proven effective in filtering out harmful particles, Choose Qingdao Junray Intelligent Instrument Co., Ltd. for your medical face mask needs and experience top-notch quality and reliability. Stay protected with our KN95 masks today!