Replacement Filter (U-Mask)

Moisture retention

Viral and bacterial barrier

Functionality:

  • Polyester Fiber
  • SMS
  • SSMMS
  • Polyurethane foam

Presentation: Box with 3 replacement filters and 2 elastic bands

Category:

Description

Change process:

  1. Apply alcohol to the inner and outer side of the mask
  2. Remove the beaker and remove the filter
  3. Clean the beaker with alcohol
  4. Correct order of filter:
    • Place the synthetic pre-filter
    • Place the two layers of SMS fabric
    • Place the polyurethane foam
  5. Place the new filter and close the beaker

*The used filter is discarded

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