KMS-20 is flat, easy on/off ear loop 3 ply non-sterile mask with standard pleats. Lightweight, comfortable and easy to breathe through. Intended for use in environments with minimal fluid exposure. General patient care and other environments with minimum fluid exposure, isolation, IC practices, Central processing, SPD, clinics, long term care facilities, and home health care. KMS-20 can significantly reduce the risk of contracting a virus. Made from soft non-woven cloth and Grade 95 melt-blown fabric. 3 layer mask offering excellent bacterial filtration efficiency. Easy to breathe through. Super smooth soft ultrasonically welded mask is extremely comfortable to use. Meets GB/T 32610-2016 CE EN149 certified and FDA cleared.