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MFF-8 Mask Black

Rated 5.00 out of 5 based on 5 customer ratings

$12.98

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: 912365-1-1-1 Categories: ,

Description

 

Additional information

Size

XL, S, M, L

5 reviews for MFF-8 Mask Black

5.0
Rated 5.00 out of 5
Based on 5 reviews
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  1. Rated 5 out of 5

    Sally

  2. Rated 5 out of 5

    Shannon

    I have been using these masks for over a year. This is probably my fourth order. My family (husband, teenagers) use them as well. Very comfortable for day long use and while speaking. I recieved them quickly and I will be a return customer.

  3. Rated 5 out of 5

    Jurate Motiejunaite

  4. Rated 5 out of 5

    Laura

    This mask fits me really well.

  5. Rated 5 out of 5

    Alice

    very comfortable, and never fell off

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