U-Mask Model 3: Product Information
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      2. U-Mask Model 3: Product Information

      What sizes do you offer for U-Mask Model 3?

      The U-Mask Model 3 comes in 3 sizes: smaller, regular, and wider fit with the following sizes:

      • SMALLER FIT: 160mm x 150mm (nose chin / nose ear distance)
      • REGULAR FIT: 153mm x 161mm (nose chin / nose ear distance)
      • WIDER FIT: 163mm x 171mm (nose chin / nose ear distance)

      The Refill filter remains the same size in all sizes.