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Blue Pure 311 Auto Air Purifier for $149.99 + Free Shipping and More

$149.99
$299.99
+9 Deal Score
12,556 Views
This is a ~250 CADR rated air purifier, slightly better than the popular Coway Airmega.

-Low wattage BLDC motor
-Auto fan speed particle sensor

Also on sale at $149.99 is the Pure Fan Auto from Blue Air. Lower CADR but arguably more attractive and doubles as a fan.

https://www.blueair.com/us/air-pu...-purifiers NLA

https://www.blueair.com/us/air-pu.../3025.html
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Blue Pure 311 Auto Air Purifier for $149.99 + Free Shipping and More
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Created 06-07-2023 at 01:04 PM by TheJT
in Air Purifiers, Humidifiers & Dehumidifiers (5) Get Blueair Coupons
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Deal
Score +9
12,556 Views
$149.99
$299.99
Get Deal at Blueair

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Joined Jun 2015
L3: Novice
> bubble2 208 Posts
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RenoDavid
06-07-2023 at 02:30 PM.
06-07-2023 at 02:30 PM.
Good timing for this deal. I'm just not sure about about anyone thinking the Pure Fan Auto is more attractive.😳😉
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Joined Mar 2011
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> bubble2 718 Posts
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descentman
06-07-2023 at 05:12 PM.
06-07-2023 at 05:12 PM.
How are the replacement filters on these?
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Joined Sep 2018
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> bubble2 411 Posts
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ShrewdCrowd1060
06-08-2023 at 06:27 AM.

Our community has rated this post as helpful. If you agree, why not thank ShrewdCrowd1060

06-08-2023 at 06:27 AM.
Note this is NOT a HEPA filter, that's what you'd want for smoke. Their HEPA like filtration technology seems to use ozone by some accounts, which has its own potential issues
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Joined Jan 2009
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> bubble2 601 Posts
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utada82
06-08-2023 at 06:39 AM.
06-08-2023 at 06:39 AM.
In 4 one thanks. Seems it is almost easier ( and not much more expansive ) to replace the purifier every year instead of getting the filter lol
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Joined Apr 2013
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> bubble2 105 Posts
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BryanK87
06-08-2023 at 06:53 AM.
06-08-2023 at 06:53 AM.
This vs Levoit core 400s
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Joined May 2021
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> bubble2 10 Posts
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NoDealio
06-08-2023 at 07:06 AM.
06-08-2023 at 07:06 AM.
How does this compare to the 121 on sale at Costco?

https://www.costco.com/blueair-bl...ue&nf=true
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Joined Jul 2017
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> bubble2 19 Posts
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coug123
06-08-2023 at 07:38 AM.
06-08-2023 at 07:38 AM.
Quote from NoDealio :
How does this compare to the 121 on sale at Costco?

https://www.costco.com/blueair-bl...ue&nf=true [costco.com]
https://www.blueair.com/us/compar...-purifiers - hope this helps
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Joined May 2017
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> bubble2 2,629 Posts
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Scintillation
06-08-2023 at 08:31 AM.
06-08-2023 at 08:31 AM.
Perfect timing for NYC residents 😂
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Joined Nov 2010
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> bubble2 266 Posts
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propho
06-08-2023 at 08:42 AM.
06-08-2023 at 08:42 AM.
deal dead?
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Joined Oct 2015
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> bubble2 38 Posts
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robbox
06-08-2023 at 03:03 PM.
06-08-2023 at 03:03 PM.
Quote from BryanK87 :
This vs Levoit core 400s
+1 for Levoit. I have the Blue Air 311 and it is annoyingly loud at every speed. It only comes out of storage during a really bad air quality event. I regret missing the return window on it. My Levoit purifiers are running 24-7 bedside with no issue.
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Joined May 2015
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> bubble2 11 Posts
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TheJT
06-09-2023 at 12:38 PM.
06-09-2023 at 12:38 PM.
Quote from ShrewdCrowd1060 :
Note this is NOT a HEPA filter, that's what you'd want for smoke. Their HEPA like filtration technology seems to use ozone by some accounts, which has its own potential issues
all of the recent Blue purifiers are CARB certified.
https://ww2.arb.ca.gov/air-cleane...c%20health
That's California level certification for ozone production. The same state that has such strict food safety that half of what I see in my super market has some California birth defect warning on it.
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Joined May 2015
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> bubble2 11 Posts
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TheJT
06-09-2023 at 12:42 PM.
06-09-2023 at 12:42 PM.
Quote from descentman :
How are the replacement filters on these?
pure fan is 25 msrp
pure 311 is 40 msrp
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Joined Nov 2019
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> bubble2 46 Posts
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ElatedDeer579
06-09-2023 at 02:34 PM.
06-09-2023 at 02:34 PM.
Quote from TheJT :
all of the recent Blue purifiers are CARB certified.
https://ww2.arb.ca.gov/air-cleane...c%20health
That's California level certification for ozone production. The same state that has such strict food safety that half of what I see in my super market has some California birth defect warning on it.

Ozone is ozone. It's always detrimental to health. I only use mechanical air purifiers.
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Joined Jul 2003
L7: Teacher
> bubble2 2,136 Posts
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kaabob
06-11-2023 at 12:22 AM.
06-11-2023 at 12:22 AM.
Quote from Scintillation :
Perfect timing for NYC residents 😂

Was just about to say… but now NLA :/
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