MFF-5 Mask Blue

Rated 4.77 out of 5 based on 117 customer ratings



A comfortable mask with 3D cut, adjustable ear loop , headband and nose clip ;


Outer layer : High density polyester fabric with water , oil and soil repellent feathers from German RUCO-GUARD C6 technology  ;
Middle layer : Build-In nano film provides real protection with ≥95% filtration efficiency ;
Inside layer : 100% cotton antibacterial lining from Dupont Silvadur technology

Washing instruction: In how to “How to take care of the 3S Mask” section.

Out of stock

SKU: 912363 Categories: ,



Additional information


XL, S, M, L

117 reviews for MFF-5 Mask Blue

Rated 4.77 out of 5
Based on 117 reviews
  1. Rated 5 out of 5


    Comfortable fit and great seal around the face.

  2. Rated 5 out of 5


    Great comfy mask

  3. Rated 1 out of 5

    Ruth D.

    I was given the wrong mask and have been trying to get it exchanged. This is the first time this has happened after purchasing all my masks from 3S for the past year and a half!

  4. Rated 5 out of 5


    The masks arrived the next day (Vancouver) and they are my 10 year old’s favourite mask.

  5. Rated 5 out of 5

    Douglas Ward

    Perfect fit

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