【Wide Application Range】<br />Work areas with chemicals, glass, metal, paint, agriculture, formaldehyde and other irritating vapors/gas. Protective against dust particles in mechanical work such as welding, sawing, grinding, graffiti etc.<br /><br />【Product Specifications】<br />Filter type: Organic vapor/gas and dust particles<br />Facepiece type: Half-face （Reusable）<br />Primary material: Thermoplastic elastomer (TPE)<br />Size: One size fits all<br /><br />【Package Included】<br />1 x Respirator<br />2 x Filter box<br />2 x Filter box cover<br />2 x Filter Cotton<br />1 x Instruction manual<br /><br />【Instructions for Use】<br />1.Hold the end of the strap with both hands and pull it out so that the Respirator can completely cover the nose and mouth area, and connect the fasteners behind the neck to seal the mask with the face.<br />2.Pull the end of the strap again to tighten it further.<br />3.Before use, check the Respirator to determine if it is properly sealed.<br />4. During use, when the user smells an odor or the resistance to inhalation increases, the service life of the filter cartridge has expired, please replace the filter cartridge or cotton immediately.<br /><br />【Precautions】<br />1.Please do not use this mask when the oxygen concentration is below 18%.<br />2.Please do not use in the following cases. Unknown hazardous substances. Concentrations of harmful substances reach concentrations that immediately endanger life and health."<br />