• 3M Advanced Particulate Filter 2291, P100 Respiratory Protection (Pack of 2)
• Advanced Electret Media gives it a lightweight, easy breathing comfort
• Features exterior netting which increases durability
• Initial pressure drop is 30% lower than standard filters, extending filter life
• Quantity: 2 filters

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.