U-Mask Model 2.2 Refill
U-Mask Model 2.2 is an innovative, biotech, reusable face mask that bidirectionally counteracts the passage of external microorganisms and neutralises them for up to 200 hours of respiratory use, thanks to its Biolayer™. U-Mask has been designed to fit well on the face, optimise protection efficiency and be extremely comfortable, even when worn for prolonged periods.
U-Mask Model 2.2 is classified as a Class 1, Type 2R MD (Medical Device) in European Countries and sold as a general-purpose mask in the rest of the world. U-Mask Model 2.2 is NOT registered as a PPE (Personal Protective Equipment). It has undergone significant testing, achieving more than 99% bacterial filtration capacity (BFE In/Out and BFE Out/In), which you can read more about here.