Maintenance free design for maximum safety and simplicity
• No maintenance records are required if disposed of within one month
• Replace after 28 days or when damaged, breathing resistance increases or breakthrough occurs, whichever occurs first
• 2 large bonded carbon filters for low breathing resistance
• Low profile design for better peripheral vision
Visit the CJ Safety Ltd website for more information on 3m 4279 Face Mask FFABEK1P3D 4279