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phoinix | Staff 2.3K Views
Oct 3, 2026 5:29 AM

[SnS] $67.93 | Aerostar Air Filter 20x25x4 MERV 11 AC Filter, HVAC, Furnace Filter, 6 Pack at Amazon

$68

$145

53% off
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Amazon [amazon.com] has Aerostar Air Filter 20x25x4 MERV 11 AC Filter, HVAC, Furnace Filter, 6 Pack for $75.48 - 10% when you check out via Subscribe & Save = $67.93.
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10%: $67.93
15%: $64.16
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About the Poster
Amazon [amazon.com] has Aerostar Air Filter 20x25x4 MERV 11 AC Filter, HVAC, Furnace Filter, 6 Pack for $75.48 - 10% when you check out via Subscribe & Save = $67.93.
Shipping is free.

Subscribe & Save
10%: $67.93
15%: $64.16
Add to next delivery [amazon.com] (with free shipping)
fillers [amazon.com]

amazon.com/dp/B01D94DAD2 [amazon.com]

Please report the deal if expired (click report -> expired)
My other deals

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4 Comments

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Oct 4, 2026 1:08 AM
361 Comments
Joined Jan 2019
PurpleWalrus455Oct 4, 2026 1:08 AM
361 Comments
Merino 11 is pretty high and could put a strain on your furnace blower motor.
1
Oct 5, 2026 3:16 AM
817 Comments
Joined Jul 2017
Nintendo1474Oct 5, 2026 3:16 AM
817 Comments
Quote from PurpleWalrus455 View quoted comment :
Merino 11 is pretty high and could put a strain on your furnace blower motor.
These air filter postshits are getting pretty bad. Can't even spell correctly anymore.

MERV does not directly correlate to blower motor strain. Please provide your source for this claim. A Google search by itself, AI, and "trust me" are not valid sources
1
Oct 17, 2026 4:03 PM
18 Comments
Joined Sep 2019
adamozOct 17, 2026 4:03 PM
18 Comments
It has a contradicting info on how long a filter should be used. In description it suggest 60-90 days, and on one of the images it suggests 3 to 6 months.
Overall you get 3 yrs max with 6 filters.
To me it makes more sense to go with 4 pack of filtrete with each filter is rated for 12 months.
https://a.co/d/0fcETFCS
Pro
Yesterday 12:10 AM
994 Comments
Joined Mar 2005
Mark D
Pro
Yesterday 12:10 AM
994 Comments
Thanks for posting! I just used up my last filter and it's nice to buy these in bulk so I don't have to think about it for a while

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