-28%

Blue KF94 3D Mask (Large Black - Adult Size)

In stock
$3,500.00 $25.00
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$25.00
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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 KF94 3D MASK - BLACK LARGE
One of Blue Industry’s masks line.
Blue Industry has been manufacturing masks for over 10 years.

  • Approved by KFDA (KF94)
  • FDA Registered
  • 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
Filtration Efficiency more than 94%
Breathing Resistance below 7.2mm H20
Leakage Rate below 11%

 

  • 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

Customer Reviews

Based on 51 reviews
73%
(37)
12%
(6)
10%
(5)
6%
(3)
0%
(0)
C
Charles Thompson
Great fit for my big head

I wear a size 7 7/8 hat, almost an 8. So, my head is big! Plus, I have a goatee. I needed a mask that would fit my face, cover my goatee, and adjust for the best seal. This mask gives me all three features. If I'm in a crowded place, I pull out both adjustment straps equally to give me the tightest fit. I can't do that for very long, however, as that hurts my ears after a few minutes.

Thank you for taking the time to leave us a review!
Congratulations as your review has been chosen as one of the monthly winners!
Please check your inbox as we have already issued the gift card for you!

V
Vickie
Love it

It's perfect. It frames my face perfectly. It was delivered quickly.

A
A.
Love this mask

After trying many different kinds of masks, I was overjoyed to find this wonderful, comfortable, effective mask that fits my large face.

D
Deborah Baron
Good, but ear loops aren’t adjustable

My order arrived quickly, and the Blue KF94 masks are good, but the ear loops aren’t adjustable. So I tied a small knot in each side, but then they were too tight and were uncomfortable. Overall, I prefer another KF94 mask from this site that has adjustable ear loops, but they recently changed the nose wire and my go-to review source said the new nose wires were not as good as the original. If you buy the Blue brand, they’ll be fine, but probably best if you have a larger or wider face (I am a small woman).

Thank you for your review.
The Blue KF94 3D Large masks are for the average adult.
If you are looking for a smaller mask we suggest the Botn KF94 medium mask or the Blue KF94 2D Large mask. They are recommended for women with smaller faces and teens.
We can also assure you that the Botn KF94 masks are the same great masks and will provide you with excellent protection. We are here to help so if you have any questions or need assistance please contact us directly.

A
AR
Best masks

My family loves these masks. Very comfortable, great coverage on the face and solid fit. Definitely recommend.

Have Questions?Ask An Expert

Customer Reviews

Based on 51 reviews
73%
(37)
12%
(6)
10%
(5)
6%
(3)
0%
(0)
C
Charles Thompson
Great fit for my big head

I wear a size 7 7/8 hat, almost an 8. So, my head is big! Plus, I have a goatee. I needed a mask that would fit my face, cover my goatee, and adjust for the best seal. This mask gives me all three features. If I'm in a crowded place, I pull out both adjustment straps equally to give me the tightest fit. I can't do that for very long, however, as that hurts my ears after a few minutes.

Thank you for taking the time to leave us a review!
Congratulations as your review has been chosen as one of the monthly winners!
Please check your inbox as we have already issued the gift card for you!

V
Vickie
Love it

It's perfect. It frames my face perfectly. It was delivered quickly.

A
A.
Love this mask

After trying many different kinds of masks, I was overjoyed to find this wonderful, comfortable, effective mask that fits my large face.

D
Deborah Baron
Good, but ear loops aren’t adjustable

My order arrived quickly, and the Blue KF94 masks are good, but the ear loops aren’t adjustable. So I tied a small knot in each side, but then they were too tight and were uncomfortable. Overall, I prefer another KF94 mask from this site that has adjustable ear loops, but they recently changed the nose wire and my go-to review source said the new nose wires were not as good as the original. If you buy the Blue brand, they’ll be fine, but probably best if you have a larger or wider face (I am a small woman).

Thank you for your review.
The Blue KF94 3D Large masks are for the average adult.
If you are looking for a smaller mask we suggest the Botn KF94 medium mask or the Blue KF94 2D Large mask. They are recommended for women with smaller faces and teens.
We can also assure you that the Botn KF94 masks are the same great masks and will provide you with excellent protection. We are here to help so if you have any questions or need assistance please contact us directly.

A
AR
Best masks

My family loves these masks. Very comfortable, great coverage on the face and solid fit. Definitely recommend.

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Customer Reviews

Based on 51 reviews
73%
(37)
12%
(6)
10%
(5)
6%
(3)
0%
(0)
C
Charles Thompson
Great fit for my big head

I wear a size 7 7/8 hat, almost an 8. So, my head is big! Plus, I have a goatee. I needed a mask that would fit my face, cover my goatee, and adjust for the best seal. This mask gives me all three features. If I'm in a crowded place, I pull out both adjustment straps equally to give me the tightest fit. I can't do that for very long, however, as that hurts my ears after a few minutes.

Thank you for taking the time to leave us a review!
Congratulations as your review has been chosen as one of the monthly winners!
Please check your inbox as we have already issued the gift card for you!

V
Vickie
Love it

It's perfect. It frames my face perfectly. It was delivered quickly.

A
A.
Love this mask

After trying many different kinds of masks, I was overjoyed to find this wonderful, comfortable, effective mask that fits my large face.

D
Deborah Baron
Good, but ear loops aren’t adjustable

My order arrived quickly, and the Blue KF94 masks are good, but the ear loops aren’t adjustable. So I tied a small knot in each side, but then they were too tight and were uncomfortable. Overall, I prefer another KF94 mask from this site that has adjustable ear loops, but they recently changed the nose wire and my go-to review source said the new nose wires were not as good as the original. If you buy the Blue brand, they’ll be fine, but probably best if you have a larger or wider face (I am a small woman).

Thank you for your review.
The Blue KF94 3D Large masks are for the average adult.
If you are looking for a smaller mask we suggest the Botn KF94 medium mask or the Blue KF94 2D Large mask. They are recommended for women with smaller faces and teens.
We can also assure you that the Botn KF94 masks are the same great masks and will provide you with excellent protection. We are here to help so if you have any questions or need assistance please contact us directly.

A
AR
Best masks

My family loves these masks. Very comfortable, great coverage on the face and solid fit. Definitely recommend.

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