Antiviral Face Masks.

O2TODAY and SINTX Technologies have entered into a joint development agreement to develop a safe and effective consumer facemask with broad-spectrum antiviral and antibacterial activity. Incorporating SINTX’s unique silicon nitride powder into O2TODAY’s mask filter and fabric may help prevent the spread of respiratory diseases by catching and inactivating SARS-CoV-2 and other viruses and bacteria in the mask itself, before they can enter into the human body.

For more information about the science behind this exciting partnership, please visit www.sintx.com
For questions, please check out our press release and direct all inquiries to ir@sintx.com

SINTX Logo

Not all filters are created equal.

  • Our N95 performance-rated filters have an over 98% filtration efficiency of particles down to a size of .3 microns
  • Extremely low breathing resistance provides the perfect combination of protection and comfort
  • Effective against urban pollution, PM 2.5, wildfire haze, inversions, dust, pollen, mold, and other airborne particulate contaminants and pathogens
  • Meltblown technology sourced and manufactured in the USA with finished filters produced in Salt Lake City, Utah.
  • Electrostatically charged for high particle capture and filtering efficiency with up to a 5 year shelf life 
  • Conforms to NIOSH N95 filter efficiency for airflow resistance and particle filtration as stated in 42 CFR Part 84.181 for requirements of an N95 respirator

*tests available upon request

O2TODAY -  O2SafeAir Replacement Filters - N95 rated