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MFF-8 Mask Black
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner Layer: 100% cottonThe 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 2Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-5 Mask Black
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner Layer: 100% cottonThe 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 2Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-5 Mask Blue
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner Layer: 100% cottonThe 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 2Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-5 Mask Ash Grey
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner Layer: 100% cottonThe 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 2Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-3 Mask Grey
$14.98Select optionsA comfortable mask with 3D cut, chin contour , adjustable ear loop , headband and nose clip ;
Economy but yet Functional Choice for Cotton Lovers. The materials on the mask are similar to the MFF-7 mask but the materials on the ear loops are different.
100% cotton fabric ;
Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-3 Mask Black
$14.98Select optionsA comfortable mask with 3D cut, chin contour , adjustable ear loop , headband and nose clip ;
Economy but yet Functional Choice for Cotton Lovers. The materials on the mask are similar to the MFF-7 mask but the materials on the ear loops are different.
100% cotton fabric ;
Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-7 Mask Black
$19.98Select optionsA comfortable mask with 3D cut, adjustable ear loop , headband and nose clip ;
Premium Quality: Uncompromised Comfort & Protection. The PCF mask is our bestselling mask.
Outer Layer: 100% cottonInner Layer: 100% cotton
Washing instruction: https://3smask.com/g_q/ In how to “How to take care of the 3S Mask” section.
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MFF-5 Mask First Nation Bear Smile
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner 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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MFF-5 Mask First Nation Eagle
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner 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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MFF-5 Mask First Nation Eagle Wing
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner 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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MFF-5 Mask First Nation Haida
$19.98Select optionsA 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% PolyesterMid Layer: Nano-FilterInner 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.
