-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 27 reviews
74%
(20)
7%
(2)
11%
(3)
7%
(2)
0%
(0)
P
Penelope Bratko

I’m not sure they are equivalent to an N95.

Thank you for your comment.
The KF94 masks are equivalent masks produced in Korea.
Independent studies and tests show that the KF94 masks offer great protection.
If you have any questions please contact directly.

A
APP
Hours of comfort

From KN95 to cloth to surgical, I have tried them all. If seeking a mask for wear all day, the KN94 is the best. You can breathe, glasses do not fog and, if worn correctly, protection is more assured. I have purchased and will continue to purchase KN94s with confidence that the masks provide better protection for family and friends.

K
Karen Voshall

Adult Large is too tight for an average adult's face.

Thank you for your review.
We are surprised as the Blue KF94 3D Large masks have been a great fit for most customers with average faces. The fit is also depends on the size and shape your facial features. Also personal preferences is also a factor as some people prefer their masks big to have more room and some prefer a tight fitting mask. If you prefer the larger masks we suggest the Botn KF94 X-Large masks as it is the largest mask we carry and it is significantly larger than any other mask we carry. If you have any other questions please contact us directly.

T
Thomas Santanello

Great Product

F
Frances Ludwig
Nose notch nice feature

This mask fits my face well. The generous chin piece helps, but the best part is the notched nose section. It helps with a seal so my glasses don’t fog up. I haven’t seen this feature in other masks.

Have Questions?Ask An Expert

Customer Reviews

Based on 27 reviews
74%
(20)
7%
(2)
11%
(3)
7%
(2)
0%
(0)
P
Penelope Bratko

I’m not sure they are equivalent to an N95.

Thank you for your comment.
The KF94 masks are equivalent masks produced in Korea.
Independent studies and tests show that the KF94 masks offer great protection.
If you have any questions please contact directly.

A
APP
Hours of comfort

From KN95 to cloth to surgical, I have tried them all. If seeking a mask for wear all day, the KN94 is the best. You can breathe, glasses do not fog and, if worn correctly, protection is more assured. I have purchased and will continue to purchase KN94s with confidence that the masks provide better protection for family and friends.

K
Karen Voshall

Adult Large is too tight for an average adult's face.

Thank you for your review.
We are surprised as the Blue KF94 3D Large masks have been a great fit for most customers with average faces. The fit is also depends on the size and shape your facial features. Also personal preferences is also a factor as some people prefer their masks big to have more room and some prefer a tight fitting mask. If you prefer the larger masks we suggest the Botn KF94 X-Large masks as it is the largest mask we carry and it is significantly larger than any other mask we carry. If you have any other questions please contact us directly.

T
Thomas Santanello

Great Product

F
Frances Ludwig
Nose notch nice feature

This mask fits my face well. The generous chin piece helps, but the best part is the notched nose section. It helps with a seal so my glasses don’t fog up. I haven’t seen this feature in other masks.

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Customer Reviews

Based on 27 reviews
74%
(20)
7%
(2)
11%
(3)
7%
(2)
0%
(0)
P
Penelope Bratko

I’m not sure they are equivalent to an N95.

Thank you for your comment.
The KF94 masks are equivalent masks produced in Korea.
Independent studies and tests show that the KF94 masks offer great protection.
If you have any questions please contact directly.

A
APP
Hours of comfort

From KN95 to cloth to surgical, I have tried them all. If seeking a mask for wear all day, the KN94 is the best. You can breathe, glasses do not fog and, if worn correctly, protection is more assured. I have purchased and will continue to purchase KN94s with confidence that the masks provide better protection for family and friends.

K
Karen Voshall

Adult Large is too tight for an average adult's face.

Thank you for your review.
We are surprised as the Blue KF94 3D Large masks have been a great fit for most customers with average faces. The fit is also depends on the size and shape your facial features. Also personal preferences is also a factor as some people prefer their masks big to have more room and some prefer a tight fitting mask. If you prefer the larger masks we suggest the Botn KF94 X-Large masks as it is the largest mask we carry and it is significantly larger than any other mask we carry. If you have any other questions please contact us directly.

T
Thomas Santanello

Great Product

F
Frances Ludwig
Nose notch nice feature

This mask fits my face well. The generous chin piece helps, but the best part is the notched nose section. It helps with a seal so my glasses don’t fog up. I haven’t seen this feature in other masks.

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