RZ MASK F2 Mask Filter Large High Flow 12 Pack

• F2 is our High-Flow filter, with 40% better breathability than RZ® standard F1 filter
• Electrostatic Filter, which traps particulates down to .1 micron in size
• Best-in-class filtration with 360-degree seal
• Surpasses the N95 standard, filtering up to 99.9% of particulates down to .1 micron in size (400 times smaller than a human hair)
• Independently tested at Nelson Laboratories in Salt Lake City, UT
• Common F2 use: High Intensity, Dust/pollen/cold air - No fumes/odors present
• Choose the filter size that matches mask size

39.95 39.95