Pancake Respirator Refill, 2 Pack Q1571

These NIOSH-certified pancake respirator cartridges provide at least 99.97% filtration efficiency against solid and liquid aerosols, including oil-based aerosols. Must be used in conjunction with a GERSON half or full face mask to be effective.

• NIOSH P100 certified
• Can be worn under face shields and most welding helmets
• Unique bayonet cartridge allows for easy use with GERSON half and full face masks
• Provides at least 99.97% filtration efficiency against solid and liquid aerosols, including oil-based aerosols
• Lightweight and comfortable