MFF-5 Mask Ash Grey

Rated 4.87 out of 5 based on 103 customer ratings

$19.98

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

Premium Quality: Uncompromised Comfort & Protection. The MFF mask is our bestselling mask.

Outer Layer: 100% Polyester
Mid Layer: Nano-Filter
Inner Layer: 100% cotton

The mask has passed the ASTM F3502-21 Standard Specification for Barrier Face Coverings. The filtration efficiency of the mask is over 86% even after 50 washes, based on 70+/-20nm particles.

Test Report please see blow:
ASTM F3502-21 part 1
ASTM F3502-21 part 2

Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.

SKU: 912364 Categories: ,

Description

 

Additional information

Size

XL, S, M, L

103 reviews for MFF-5 Mask Ash Grey

4.9
Rated 4.87 out of 5
Based on 103 reviews
5 star
87
87%
4 star
12
12%
3 star
0%
2 star
0%
1 star
0%
  1. Rated 5 out of 5

    Arthur

  2. Rated 5 out of 5

    Valerie

    These masks fit so well!!

  3. Rated 5 out of 5

    Jurate Motiejunaite

  4. Rated 5 out of 5

    Laura

    This mask fits me the best! I like the colour too, it’s softer.

  5. Rated 5 out of 5

    Marie K.

    I’m recommending these masks to all my friends.

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