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Blue KF94 2D Mask (Large - Adult Size)

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$3,000.00 $30.00
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$30.00
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Be Healthy is the Official Distributor of "Blue Industry" masks in the United States of America.

All sales are final. (No return or Exchange on this item)
Due to Covid-19, we don't accept any return of all the mask items.

All KF94 Masks are individually packaged


Blue Industry 2D masks for Adults
One of Blue Industry’s masks line.
Blue Industry has been manufacturing masks for over 10 years.

  • Approved by KFDA (KF94 / KF80)
  • Premium 4 layers of filters
  • Blocks over 94% of 0.4µm size particles.
  • Ultra-light and easy to breathe
  • Ergonomically designed – comfortable fit, folding type
  • Stable nose support – Anti-slip/Anti-fog
Test Item Result for KF94 Result for KF80
Filtration Efficiency more than 94% more than 80%
Breathing Resistance below 7.2mm H20 below 6.2mm H20
Leakage Rate below 11% below 25%

 

  • Filtration test means the rate at which the mask filters out external particles when inhaling air. (NaCl & Paraffin Oil test result)
  • Breathing resistance means resistance inside the mask when you inhale air. Lower pa number equals to less resistance.
  • Leakage rate means the percentage of air leaking into the gap between the mask and the face.

Size Guidance

      2D Masks

  • Large: Length 190mm / Width 131mm
  • Small: Length 165mm / Width 120mm

      3D Masks

  • Large: Length 205mm / Width 165mm
  • Small: Length 170mm / Width 133mm

* Allow ±10mm margin of error per size


Customer Reviews

Based on 2 reviews
50%
(1)
0%
(0)
50%
(1)
0%
(0)
0%
(0)
J
J.Q.
Comfortable, breathable, for medium size face

I've put these masks to the test lately. They work great for blocking pollen and for keeping dust out of my sinuses while cleaning. If I knot the ear straps, they fit snugly while still allowing good airflow while working outdoors.

j
j.
Large is still a bit small

Got free sample as part of my order. The adult size (Large) barely touches my jaw line. It doesn't wrap around the chin. The material is a little bit rough as well, not soft enough. Thanks for the free sample though!

Have Questions?Ask An Expert

Customer Reviews

Based on 2 reviews
50%
(1)
0%
(0)
50%
(1)
0%
(0)
0%
(0)
J
J.Q.
Comfortable, breathable, for medium size face

I've put these masks to the test lately. They work great for blocking pollen and for keeping dust out of my sinuses while cleaning. If I knot the ear straps, they fit snugly while still allowing good airflow while working outdoors.

j
j.
Large is still a bit small

Got free sample as part of my order. The adult size (Large) barely touches my jaw line. It doesn't wrap around the chin. The material is a little bit rough as well, not soft enough. Thanks for the free sample though!

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Customer Reviews

Based on 2 reviews
50%
(1)
0%
(0)
50%
(1)
0%
(0)
0%
(0)
J
J.Q.
Comfortable, breathable, for medium size face

I've put these masks to the test lately. They work great for blocking pollen and for keeping dust out of my sinuses while cleaning. If I knot the ear straps, they fit snugly while still allowing good airflow while working outdoors.

j
j.
Large is still a bit small

Got free sample as part of my order. The adult size (Large) barely touches my jaw line. It doesn't wrap around the chin. The material is a little bit rough as well, not soft enough. Thanks for the free sample though!

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