ULTRA FIT™ MASK
Filtration like an N95
Breathability of a 3-Ply
Filtration like an N95
Breathability of a 3-Ply
Science-backed innovation
Compared to most other masks, the unique ULTRA FIT ™ design significantly reduces the number of contaminants and pathogens allowed to pass in either direction
Advanced, low-cost mask protection technology born from research performed by a group of 300+ scientists, physicians, engineers, and makers at some of the world’s top hospitals and research labs. Read about Katharos Labs history here.
The ULTRA FIT™ mask was developed by leading physicians, engineers and manufacturing experts to provide superior protection at a low cost. Click here to see testing data for the mask
Universal Fit
Closely forms to anyone's face for a comfortable fit
Less Fogging
Superior sealing means far less annoying fogging
Once molded to your face, the ULTRA FIT™ mask provides comfort, security and high breathability. Click the button below to see an instruction video on how to properly wear an ULTRA FIT™ mask.