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

In stock
$3,500.00 $25.00
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$25.00
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Blue KF94 3D Mask (Large White - Adult Size)

Expiration Date: September 2025

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


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

  • Approved by KFDA (KF94)
  • CE Certified
  • 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 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

 

Customer Reviews

Based on 38 reviews
82%
(31)
13%
(5)
0%
(0)
3%
(1)
3%
(1)
C
Customer
Fit me perfectly. Keeps me healthy. Lasts a long time

I’ve been using the Blue KF94 3D Mask throughout the pandemic. They are comfortable, light, and fit my face perfectly without leaving gaps or bunching up. Since they attach with ear loops, I also find them much less restrictive than masks that attach with bands around the head.
These masks give me the confidence to be in close quarters where there may be the possibility of exposure to airborne viruses and to feel relatively safe.
I was recently at a gathering with 100s of people where a number of people had tested positive the week before. I wore the Blue KF94 in all the indoor spaces and never got sick. Thank you Be Healthy for offering these at an inexpensive price and mailing them out so quickly:)

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!

A
AL

Very comfortable and breathable.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
Anita
Good mask 😷

Good mask but a little too big; adjustable ear loops would help. Easy to breathe in.

S
Susan F.
Comfortable Fit

These masks can be comfortably worn through an entire work day.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
AL

Very comfortable

Have Questions?Ask An Expert

Customer Reviews

Based on 38 reviews
82%
(31)
13%
(5)
0%
(0)
3%
(1)
3%
(1)
C
Customer
Fit me perfectly. Keeps me healthy. Lasts a long time

I’ve been using the Blue KF94 3D Mask throughout the pandemic. They are comfortable, light, and fit my face perfectly without leaving gaps or bunching up. Since they attach with ear loops, I also find them much less restrictive than masks that attach with bands around the head.
These masks give me the confidence to be in close quarters where there may be the possibility of exposure to airborne viruses and to feel relatively safe.
I was recently at a gathering with 100s of people where a number of people had tested positive the week before. I wore the Blue KF94 in all the indoor spaces and never got sick. Thank you Be Healthy for offering these at an inexpensive price and mailing them out so quickly:)

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!

A
AL

Very comfortable and breathable.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
Anita
Good mask 😷

Good mask but a little too big; adjustable ear loops would help. Easy to breathe in.

S
Susan F.
Comfortable Fit

These masks can be comfortably worn through an entire work day.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
AL

Very comfortable

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Customer Reviews

Based on 38 reviews
82%
(31)
13%
(5)
0%
(0)
3%
(1)
3%
(1)
C
Customer
Fit me perfectly. Keeps me healthy. Lasts a long time

I’ve been using the Blue KF94 3D Mask throughout the pandemic. They are comfortable, light, and fit my face perfectly without leaving gaps or bunching up. Since they attach with ear loops, I also find them much less restrictive than masks that attach with bands around the head.
These masks give me the confidence to be in close quarters where there may be the possibility of exposure to airborne viruses and to feel relatively safe.
I was recently at a gathering with 100s of people where a number of people had tested positive the week before. I wore the Blue KF94 in all the indoor spaces and never got sick. Thank you Be Healthy for offering these at an inexpensive price and mailing them out so quickly:)

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!

A
AL

Very comfortable and breathable.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
Anita
Good mask 😷

Good mask but a little too big; adjustable ear loops would help. Easy to breathe in.

S
Susan F.
Comfortable Fit

These masks can be comfortably worn through an entire work day.

Thank you for your review!
You have been chosen as one of the monthly review winners!
Please check you inbox as the gift card has already been sent.
Stay Safe and Be Healthy!

A
AL

Very comfortable

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