1.3D design aids in transportation, suited for a wide range of face shapes, good face seal, does not deform easily when donned, good seal around the nose and mouth but leaves plenty of breathing space inside. 2.The shape is made from a non-pressurized production technique that preserves the media properties that helps in increasing filtration efficiency and lowering breathing resistance. 3.Bendable nose piece is highly malleable and conforms to nose bridges of all shapes and sizes, thus resulting in a perfect seal between the mask and the nose. 4.Elasticated ear loops allow for long period of donning without the added pressure.
Industrial setting: Suitable for use to protect from all kinds of dust and non-oil base particulates below the Occupational Exposure Limit (OEL) generated from the following activities such as construction, mining, casting, wood working, cotton processing, flour processing, electronics soldering, pharmaceutical processing, material handling and grinding operations. Everyday use: Sanitary work, smog/haze (PM2.5), car exhaust, dust, pollen, bacteria, influenza flu virus, and odor removal, and, etc.
KN95 grade, GB2626-2006