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 Children
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
Customer Reviews
This is the only mask my kids will wear. It’s surprisingly breathable but has a secure, tight fit. The metal nosepiece is key to making it fit securely. Blue did well measuring kids faces when creating this mask. Highly recommend.
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!
I purchased these for my son after a friend gave me a few to try. He loves them and I love that I don't have to fight for him to put it on and keep it on. In fact, there are times when he wears them even when they are not needed. :) I love knowing that he is protected while wearing these masks. They fit great on him and he's never messing with it once it is on. Now that he is running low on them, I will order more! Happy Mother's Day!
Thank you for watching our Youtube video and participating!
Great photo of your son!
Your prize has been emailed to you already so please check your inbox!
Blue KF94 2D Mask (Small Black - Kids Size)
Blue KF94 2D Mask (Small Black - Kids Size)
I've ordered the 2d masks typically in white and have never had the issue that I now have with these. On 3 separate occasions, these masks have broken on my 5 and 8 year old. I still love the 2D masks, but not in black. I'm not sure if it's a fluke or if the black ones are made differently?
Thank you for your review.
The Blue KF94 2D Small masks are the same in either color.
There can be differences in the ear loops but the mask itself is exactly the same.
Please contact us directly as we are here to help.
Have Questions?Ask An Expert
Customer Reviews
This is the only mask my kids will wear. It’s surprisingly breathable but has a secure, tight fit. The metal nosepiece is key to making it fit securely. Blue did well measuring kids faces when creating this mask. Highly recommend.
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!
I purchased these for my son after a friend gave me a few to try. He loves them and I love that I don't have to fight for him to put it on and keep it on. In fact, there are times when he wears them even when they are not needed. :) I love knowing that he is protected while wearing these masks. They fit great on him and he's never messing with it once it is on. Now that he is running low on them, I will order more! Happy Mother's Day!
Thank you for watching our Youtube video and participating!
Great photo of your son!
Your prize has been emailed to you already so please check your inbox!
Blue KF94 2D Mask (Small Black - Kids Size)
Blue KF94 2D Mask (Small Black - Kids Size)
I've ordered the 2d masks typically in white and have never had the issue that I now have with these. On 3 separate occasions, these masks have broken on my 5 and 8 year old. I still love the 2D masks, but not in black. I'm not sure if it's a fluke or if the black ones are made differently?
Thank you for your review.
The Blue KF94 2D Small masks are the same in either color.
There can be differences in the ear loops but the mask itself is exactly the same.
Please contact us directly as we are here to help.
Customer Reviews
This is the only mask my kids will wear. It’s surprisingly breathable but has a secure, tight fit. The metal nosepiece is key to making it fit securely. Blue did well measuring kids faces when creating this mask. Highly recommend.
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!
I purchased these for my son after a friend gave me a few to try. He loves them and I love that I don't have to fight for him to put it on and keep it on. In fact, there are times when he wears them even when they are not needed. :) I love knowing that he is protected while wearing these masks. They fit great on him and he's never messing with it once it is on. Now that he is running low on them, I will order more! Happy Mother's Day!
Thank you for watching our Youtube video and participating!
Great photo of your son!
Your prize has been emailed to you already so please check your inbox!
Blue KF94 2D Mask (Small Black - Kids Size)
Blue KF94 2D Mask (Small Black - Kids Size)
I've ordered the 2d masks typically in white and have never had the issue that I now have with these. On 3 separate occasions, these masks have broken on my 5 and 8 year old. I still love the 2D masks, but not in black. I'm not sure if it's a fluke or if the black ones are made differently?
Thank you for your review.
The Blue KF94 2D Small masks are the same in either color.
There can be differences in the ear loops but the mask itself is exactly the same.
Please contact us directly as we are here to help.
