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expiredchaofun posted Jul 12, 2022 07:00 AM
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expiredchaofun posted Jul 12, 2022 07:00 AM

Prime Exclusive Deal: Blueair Blue Pure 311 Auto Air Purifier for Large Rooms up to 1862sqft w/ HEPA Silent technology and washable pre-filter $167.99 + Free Shipping

$168

$250

32% off
Amazon
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Amazon [amazon.com] has Blueair Blue Pure 311 Auto Air Purifier for Large Rooms up to 1862sqft w/ HEPA Silent technology and washable pre-filter for $167.99. Shipping is Free
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Amazon [amazon.com] has Blueair Blue Pure 311 Auto Air Purifier for Large Rooms up to 1862sqft w/ HEPA Silent technology and washable pre-filter for $167.99. Shipping is Free

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Model: Blueair Blue Pure 311 Auto Air Purifier

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Sort: Lowest to Highest | Last Updated 1/29/2026, 01:35 PM
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Amazon$367.99

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Jul 12, 2022 07:02 AM
343 Posts
Joined Nov 2010
jujubee02Jul 12, 2022 07:02 AM
343 Posts
1862 sq ft room? Is that accurate?
Jul 12, 2022 07:15 AM
22 Posts
Joined Sep 2019
MemorableSpaniel220Jul 12, 2022 07:15 AM
22 Posts
1862 sq ft as per blueair website. they also dropped to $174.99 direct from manufacturer https://www.blueair.com/us/blue/p.../2217.html
Jul 12, 2022 02:41 PM
525 Posts
Joined Aug 2012
AC3Jul 12, 2022 02:41 PM
525 Posts
Note: all wrong room sizes listed on Amazon for this Blueair prime deal. The 311 auto is really rated for medium rooms around 388 sq. ft. the 411 auto is for small rooms 190 sq. ft. Don't know where they are getting these extremely wrong specs from.
Jul 12, 2022 04:36 PM
138 Posts
Joined Nov 2013
jzc136Jul 12, 2022 04:36 PM
138 Posts
Per the manufacture's website:
" Filters the air in a 388 ft² space in about 12.5 min or up to 1,862 ft² in one hour on high speed…"
That explains it!

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