3M كمامه ورقيه - قطعة واحدة

Our free 3M™ Select and Service Life Software can help make selecting the appropriate respirators faster and easier. Just enter contaminants and their concentrations and the software analyzes the data and provides a record of your choices. The software can also help you estimate the service life of 3M™ Respirator Cartridges, which aid in maintaining you OSHA-required cartridge change schedule for gas and vapor cartridges.

• NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
• Two-strap design with welded dual point attachment helps provide a secure seal
• Cushioning nose foam
• Lightweight construction promotes greater worker acceptance and may help increase wear time
• Lightweight construction promotes greater worker acceptance and may help increase wear time
• Advanced electrostatic media is designed for ease of breathing