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MFF-5 Mask Black

Rated 4.88 out of 5 based on 248 customer ratings

$14.98

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.
 

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SKU: 912365 Categories: ,

Description

 

Additional information

Size

XL, S, M, L

248 reviews for MFF-5 Mask Black

4.9
Rated 4.88 out of 5
Based on 248 reviews
Showing 2 of 248 reviews (1 star). See all 248 reviews
  1. Rated 5 out of 5

    Brenda

    very comfortable and fits very well

  2. Rated 5 out of 5

    Alice

    my daughter love it so much. it perfect fit

  3. Rated 5 out of 5

    David Levine

  4. Rated 5 out of 5

    Marie K.

    I’m recommending these masks to all my friends.

  5. Rated 1 out of 5

    Francesca

    I cannot rate your masks because they have yet to arrive, I have contacted Purolator multiple times since April 10, and they have still not managed to deliver them. I am sorry for the low rating, but it will not let me submit my comment without choosing a rating.

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