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expired Posted by JochenigL • Jan 18, 2021
expired Posted by JochenigL • Jan 18, 2021

Blue KF94 3D Masks (Large - Adult Size) - 100pcs $88

$88

$230

61% off
138 Comments 44,850 Views
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Use coupon code: BLUE72OFF

KF-94 gets very close N95. It is the Korean design with chin and nose flap, and Blue masks are quite popular. Korean manufacturer and quality control, no China-garbage. Good fit for most average size faces. 88 cents per mask! This is a steal. 100 pcs should get you through the rest of the pandemic.
Usual price is $160 with site-wide 20% rebate, so $128.

Pro tip:
There is a comment box when you order. Ask for a few free ear saver clips.

Review:
https://drive.google.com/drive/fo...7FS9-gHvdC

Buy here:
https://behealthyusa.net/collecti...cs-special

FAQ:
  • How long can I wear the mask? Can I reuse it? --> https://www.youtube.com/watch?v=_In-nBP6WkQ tl;dv: you can reuse, just let the mask sit in a bag for 4+ days
  • Are these legit? behealthy is trustworthy. BLUE, the manufacturer, confirmed that. Made in South Korea, with Korean quality control. These are real protective respirators.
  • Will it fit? It will fit most adults, unless you have a really large face. They aren't the largest ones around, but should still fit just fine.
  • How long will the deal last? No idea. There is always some deal, but this price is unbeaten.
  • What else do I need to know? Ensure a snug fit. Use earsaver clips to tighten the fit, if necessary. Proper fit is important.





Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Use coupon code: BLUE72OFF

KF-94 gets very close N95. It is the Korean design with chin and nose flap, and Blue masks are quite popular. Korean manufacturer and quality control, no China-garbage. Good fit for most average size faces. 88 cents per mask! This is a steal. 100 pcs should get you through the rest of the pandemic.
Usual price is $160 with site-wide 20% rebate, so $128.

Pro tip:
There is a comment box when you order. Ask for a few free ear saver clips.

Review:
https://drive.google.com/drive/fo...7FS9-gHvdC

Buy here:
https://behealthyusa.net/collecti...cs-special

FAQ:
  • How long can I wear the mask? Can I reuse it? --> https://www.youtube.com/watch?v=_In-nBP6WkQ tl;dv: you can reuse, just let the mask sit in a bag for 4+ days
  • Are these legit? behealthy is trustworthy. BLUE, the manufacturer, confirmed that. Made in South Korea, with Korean quality control. These are real protective respirators.
  • Will it fit? It will fit most adults, unless you have a really large face. They aren't the largest ones around, but should still fit just fine.
  • How long will the deal last? No idea. There is always some deal, but this price is unbeaten.
  • What else do I need to know? Ensure a snug fit. Use earsaver clips to tighten the fit, if necessary. Proper fit is important.





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138 Comments

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Jan 19, 2021
1,975 Posts
Joined May 2014
Jan 19, 2021
upgrayeddme2
Jan 19, 2021
1,975 Posts

Our community has rated this post as helpful. If you agree, why not thank upgrayeddme2

Even though these aren't on the FDA Appendix A list, every KF94 mask I've tried has been excellent. As a standard, KF94 seems to be much more stringently enforced than KN95 and there are far fewer fakes. Also, the "boat" shape of these korean masks seems to fit a wide range of faces. I've used BeHealthyUSA many times without any problem. For those looking to try a few different types of masks, they also have sample packs. The Dr. Puri, Bluna, BOTN, and LG Airwasher are all excellent.

BTW, the source of the data linked above is Aaron Collins, who's done some excellent real-world testing:
https://www.youtube.com/watch?v=Gu0GkjOpOj0​ [youtube.com]
2
3
Jan 19, 2021
958 Posts
Joined Dec 2005
Jan 19, 2021
user10101
Jan 19, 2021
958 Posts
Awesome deal but would like to try these first for fit, etc. any promo code for the 10 or 20 pack? Thank you!
Pro
Jan 19, 2021
9,343 Posts
Joined Dec 2013
Jan 19, 2021
doboy007
Pro
Jan 19, 2021
9,343 Posts
I've bought a lot of masks (different brands) from this site and all been excellent, especially Dr. Puri. I have never used this brand, but I may buy some and give them out to friends.
Original Poster
Jan 19, 2021
104 Posts
Joined Jul 2014
Jan 19, 2021
JochenigL
Original Poster
Jan 19, 2021
104 Posts
Quote from user10101 :
Awesome deal but would like to try these first for fit, etc. any promo code for the 10 or 20 pack? Thank you!
https://behealthyusa.net/collecti...ecial-sale You could buy the sampler kit to sit which one fits best. However, it's much more expensive per mask. Unless you have a really large face, Blue masks should fit fine. Ask for ear saver clips in the comments, usually they include them if in stock. If not, just clip the earloops together with whatever you have. A snug fit to the face is important.
Original Poster
Jan 19, 2021
104 Posts
Joined Jul 2014
Jan 19, 2021
JochenigL
Original Poster
Jan 19, 2021
104 Posts
Quote from doboy007 :
I've bought a lot of masks (different brands) from this site and all been excellent, especially Dr. Puri. I have never used this brand, but I may buy some and give them out to friends.
I also like Dr. Puri and BOTN. However, Blue is ranked pretty high by Aaron Collins (the engineer who tests masks in his free time), and at this price, I just buy. I'll give a few to people around me, because that will also protect me.
Pro
Jan 19, 2021
9,343 Posts
Joined Dec 2013
Jan 19, 2021
doboy007
Pro
Jan 19, 2021
9,343 Posts
Quote from JochenigL :
I also like Dr. Puri and BOTN. However, Blue is ranked pretty high by Aaron Collins (the engineer who tests masks in his free time), and at this price, I just buy. I'll give a few to people around me, because that will also protect me.
Yeah, BOTN was the first one I got from them.
Jan 19, 2021
1,307 Posts
Joined Jan 2017

This comment has been rated as unhelpful by Slickdeals users.

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Jan 19, 2021
330 Posts
Joined Aug 2009
Jan 19, 2021
PharAway
Jan 19, 2021
330 Posts
Deal still live? Showing $160
Original Poster
Jan 19, 2021
104 Posts
Joined Jul 2014
Jan 19, 2021
JochenigL
Original Poster
Jan 19, 2021
104 Posts
Quote from PharAway :
Deal still live? Showing $160
Use the promo code.
Jan 19, 2021
2,341 Posts
Joined Jul 2007
Jan 19, 2021
eko427
Jan 19, 2021
2,341 Posts
Quote from andrewmc23 :
Rio off! I will not be supporting some dumb fake rule. I have 1 mask. I refuse to spend money on this garbage
You're so cool and tough!
1
Jan 19, 2021
2,276 Posts
Joined Mar 2008

This comment has been rated as unhelpful by Slickdeals users.

Jan 19, 2021
5,404 Posts
Joined Sep 2012
Jan 19, 2021
NEW0
Jan 19, 2021
5,404 Posts
At this price, personally I'd rather just buy that Razor mask
1
4
Jan 19, 2021
958 Posts
Joined Dec 2005
Jan 19, 2021
user10101
Jan 19, 2021
958 Posts
Quote from upgrayeddme2 :
Even though these aren't on the FDA Appendix A list, every KF94 mask I've tried has been excellent. As a standard, KF94 seems to be much more stringently enforced than KN95 and there are far fewer fakes. Also, the "boat" shape of these korean masks seems to fit a wide range of faces. I've used BeHealthyUSA many times without any problem. For those looking to try a few different types of masks, they also have sample packs. The Dr. Puri, Bluna, BOTN, and LG Airwasher are all excellent.

BTW, the source of the data linked above is Aaron Collins, who's done some excellent real-world testing:
https://www.youtube.com/watch?v=Gu0GkjOpOj0​ [youtube.com]
Thank you for the link! Curious what is the quality factor column on the Aaron Collins spreadsheet?
Original Poster
Jan 19, 2021
104 Posts
Joined Jul 2014
Jan 19, 2021
JochenigL
Original Poster
Jan 19, 2021
104 Posts
Quote from user10101 :
Thank you for the link! Curious what is the quality factor column on the Aaron Collins spreadsheet?
That is filtration efficiency relative to how hard it is to breathe through.
The "pressure drop" measure gives an idea for how hard it is to breathe. However, he admits that his pressure drop measurement is not super accurate.
The Blue mask on sale here does quite well - good filtration and relatively low pressure drop. Not as good as a genuine 3M N95, but reasonably close.

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Original Poster
Jan 19, 2021
104 Posts
Joined Jul 2014
Jan 19, 2021
JochenigL
Original Poster
Jan 19, 2021
104 Posts
Quote from NEW0 :
At this price, personally I'd rather just buy that Razor mask
Where do I order it? How long until delivery?

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