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expiredphoinix | Staff posted May 23, 2024 11:08 AM

LEVOIT Core 300 Air Purifier Replacement Filter

$19

$30

36% off
Amazon
45 Comments
43.5K Views
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Deal Details
Update: This popular deal is still available.

Amazon has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Prime or on $35+ orders.

Walmart has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Note: This replacement filter is compatible with the following models: Levoit Core 300S and Levoit Core 300.

Editor's Notes

Written by Corwin | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Prime or on $35+ orders.

Walmart has LEVOIT Core 300 Air Purifier Replacement Filter (Core300-RF) for $19.45. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Note: This replacement filter is compatible with the following models: Levoit Core 300S and Levoit Core 300.

Editor's Notes

Written by Corwin | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+82
Good Deal
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Top Comments

MondayMorningQB
300Comments
52Reputation
I always buy the generic ones. You can get 2 for the price of one of these
Go to Comment
DelightfulClass7275
28Comments
22Reputation
As somebody who's used both a lot, I'm still not sure. I've used generic ones a bunch, and they're usually good enough. It seems like the brand-name ones are a little higher quality and fit a little better in the machine. If you have allergies probably stick with the brand name. If you just want to reduce dust and fur, generic is probably perfectly fine.
Go to Comment
wakinghour
63Comments
14Reputation
They got criticized by Dyson for false advertising. To be fair they are not the only ones that had to take it down.

I remember seeing some data that their filters meet an older HEPA specification, but not compliant with modern HEPA compliance. This means it likely exceeds a MERV 13 to a decent degree, but to what degree they just decided to not advertise.
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45 Comments

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May 23, 2024 7:08 PM
70.3K Comments
Joined Dec 2004
SchoobyMay 23, 2024 7:08 PM
70.3K Comments
Quote from macosxfan :
I like the pet allergy yellow filter better. Wish that one would've been on sale 😕
Same. I have 2 golden retrievers laugh out loud I usually buy the pet ones for me and these for my mom who is in an assisted living facility and has COPD... for this price I'll use these for myself for a bit too I guess.
May 23, 2024 7:09 PM
54 Comments
Joined Jan 2010
NavarathMay 23, 2024 7:09 PM
54 Comments
used / like new? so these are used filters?
May 23, 2024 7:16 PM
63 Comments
Joined Jun 2015
wakinghourMay 23, 2024 7:16 PM
63 Comments
Quote from dave_id87 :
did levoit remove HEPA from their product descriptions?
They got criticized by Dyson for false advertising. To be fair they are not the only ones that had to take it down.

I remember seeing some data that their filters meet an older HEPA specification, but not compliant with modern HEPA compliance. This means it likely exceeds a MERV 13 to a decent degree, but to what degree they just decided to not advertise.
May 23, 2024 7:16 PM
355 Comments
Joined Jul 2009
rjmariMay 23, 2024 7:16 PM
355 Comments
Quote from diegomahou :
How good are the generic ones compared to the originals?
There are several YouTube channels that test and compare air purifiers and vacuums. But I can't seem to find a single one that tests generic filter replacements against the OEM ones. It's kind of frustrating.
May 23, 2024 7:18 PM
671 Comments
Joined Jan 2010
kmcherryMay 23, 2024 7:18 PM
671 Comments
Quote from EricRP :
um, well that's sort of concerning..
I don't disagree but at least one prominent scientist doesn't think it's a huge deal as long as the CADR is as measured:
https://itsairborne.com/hepa-filt...e952792481
(See about 60% of the way down.)

I would prefer a HEPA filter to an equivalent non-HEPA filter if both are the same CADR, of course, but I have not gotten rid of my Levoit because of it. I suspect there's a similar calculus going on with genuine OEM filters and generic manufacturers.
May 23, 2024 7:19 PM
355 Comments
Joined Jul 2009
rjmariMay 23, 2024 7:19 PM
355 Comments
Quote from Navarath :
used / like new? so these are used filters?
It seems like this deal is out of stock on Amazon. The link takes you to the same item, but in "used" condition and at a lower price. The Walmart deal looks like it's still available though.
May 23, 2024 7:48 PM
300 Comments
Joined Apr 2019
MondayMorningQBMay 23, 2024 7:48 PM
300 Comments
Quote from diegomahou :
How good are the generic ones compared to the originals?
I can't tell the difference. I'm sure there is under a microscope, but when I replace the old ones they are always covered in dust

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May 23, 2024 8:19 PM
1.5K Comments
Joined Dec 2007
Big22May 23, 2024 8:19 PM
1.5K Comments
The filter is still on sale at walmart.
May 24, 2024 4:01 AM
3.4K Comments
Joined Dec 2008
timobkgMay 24, 2024 4:01 AM
3.4K Comments
Quote from diegomahou :
How good are the generic ones compared to the originals?
The one site that actually tests these says that the generic ones are just as good as the original ones.
May 24, 2024 5:45 PM
109 Comments
Joined Mar 2018
tpennavaria818May 24, 2024 5:45 PM
109 Comments
Back in stock….good time to get an original then back to the oem brands.
May 29, 2024 10:42 PM
413 Comments
Joined Dec 2013
PrecludeMay 29, 2024 10:42 PM
413 Comments
Thanks OP. In for 2.
May 29, 2024 11:18 PM
423 Comments
Joined Aug 2013
a4asephMay 29, 2024 11:18 PM
423 Comments
No love for 400s 🫤
May 30, 2024 12:53 AM
2.5K Comments
Joined Apr 2006
ratbastardMay 30, 2024 12:53 AM
2.5K Comments
I just took the vacuum to the old filter and cleaned it. Did that extend the life? No idea, but it's clean now. 🤷
May 30, 2024 1:07 AM
90 Comments
Joined Jan 2020
FaithfulCheetah112May 30, 2024 1:07 AM
90 Comments
I clean my hyperhepa on iqair with cold water. It probably shrunk the life of it but I can't imagine the claims of these filters without cleaning it. The filter starts leaking unpleasant air on it's 3rd month on 240 cpm 24/7.

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May 30, 2024 2:40 AM
1.2K Comments
Joined May 2009
dahkillahMay 30, 2024 2:40 AM
1.2K Comments
Just build yourself a CR box using hepa filters on-sale at Costco
1

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