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expiredDiscombobulated | Staff posted Oct 25, 2022 07:03 AM
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expiredDiscombobulated | Staff posted Oct 25, 2022 07:03 AM

Airthings Corentium Home Portable Radon Detector $99.99 + Free Shipping via Amazon

$100

$180

44% off
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Note, offer valid only for October 25, 2022 or while promotion last.
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Note, offer valid only for October 25, 2022 or while promotion last.

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Model: Airthings Corentium Home Radon Detector 223 Portable

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Sort: Lowest to Highest | Last Updated 2/22/2026, 10:15 PM
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11 Comments

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Pro
Oct 25, 2022 07:30 AM
1,551 Posts
Joined Jun 2017
ctcsd
Pro
Oct 25, 2022 07:30 AM
1,551 Posts
If OP is accurate (" Note, offer valid only for May 11, 2022 or while promotion last") we are 5 months late! Guess it wasn't a popular promotion if it's still going 5 months later…

Never mind see OP edited it
Oct 25, 2022 02:20 PM
3,278 Posts
Joined Aug 2011
forumzOct 25, 2022 02:20 PM
3,278 Posts
If anyone wants to buy a used one from me in socal, I'll let it go for half of this. PM me.
1
Oct 25, 2022 02:31 PM
1,933 Posts
Joined Oct 2006
SweetDroolOct 25, 2022 02:31 PM
1,933 Posts
These work great!
1
Oct 25, 2022 03:12 PM
27,135 Posts
Joined Jun 2005
ionizerOct 25, 2022 03:12 PM
27,135 Posts
Quote from forumz :
If anyone wants to buy a used one from me in socal, I'll let it go for half of this. PM me.
Why r u selling it
1
Oct 25, 2022 03:46 PM
5,358 Posts
Joined Sep 2016
anonymous2929239Oct 25, 2022 03:46 PM
5,358 Posts
Quote from ionizer :
Why r u selling it
Probably used it for house curiosity and has no purpose to keep
I paid 200 for radon test

I'd rather of had this lol
1
Oct 25, 2022 04:53 PM
391 Posts
Joined Feb 2010
Arctic601Oct 25, 2022 04:53 PM
391 Posts
Quote from FreedomPenguin :
Probably used it for house curiosity and has no purpose to keep
I paid 200 for radon test

I'd rather of had this lol
Adding onto this, radon amounts vary by season so one test in the summer may be very different from during the winter. If your concerned about radon this is well worth the price versus every other option IMO.

With this you can test every floor in your house at various times of the year and have instant results.
Oct 25, 2022 04:54 PM
27,135 Posts
Joined Jun 2005
ionizerOct 25, 2022 04:54 PM
27,135 Posts
Quote from FreedomPenguin :
Probably used it for house curiosity and has no purpose to keep
I paid 200 for radon test

I'd rather of had this lol
i own the safety first siren one or something named like that
and i also own a bluetooth one

dont think i need a 3rd one for a 1600 sq ft finished basement, but it is always interesting to see the different readings depending on where in the basement it is

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Oct 25, 2022 04:56 PM
5,358 Posts
Joined Sep 2016
anonymous2929239Oct 25, 2022 04:56 PM
5,358 Posts
My radon levels passed but I don't live in my basement so meh. Don't want to check and fear myself into installing mitigation system lol
Oct 26, 2022 10:09 PM
92 Posts
Joined Jun 2012
tynfoilOct 26, 2022 10:09 PM
92 Posts
Looks to be dead
Oct 27, 2022 03:17 AM
3,278 Posts
Joined Aug 2011
forumzOct 27, 2022 03:17 AM
3,278 Posts
Quote from ionizer :
Why r u selling it
because I've tested for a year now and didn't notice anything harmful.
Oct 27, 2022 03:49 AM
820 Posts
Joined Jul 2008
ztideOct 27, 2022 03:49 AM
820 Posts
someone on ebay is selling it for $50 new, might be older revision but seems the same.
https://www.ebay.com/itm/155194389430

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