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3M Filtrete Allergen Reduction 1200 MPR HVAC Furnace Air Filter (12x30x1) EXPIRED

$19.65
$46.37
+38 Deal Score
44,040 Views
Walmart has 4-Pack 3M Filtrete Allergen Reduction 1200 MPR HVAC Furnace Air Filter (12x30x1, 1142DC-4) on sale for $19.65. Shipping is free with Walmart+ (free 15-day trial available) or on $35+ orders.

Thanks to community member jugiwax for finding this deal.

About this product:
  • MERV 11 Rating
  • 3-month pleated 1" home air filters for your furnace, air conditioner or HVAC system.
  • Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog

Editor's Notes & Price Research

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  • About this deal:
    • This deal is $26.72 off (57.62% savings) the retail list price of $46.37.
  • Ratings & Reviews:
    • This product has earned an impressive 4.6 out 5 star rating based on 676 customer reviews on Walmart.
  • About this store:
    • This product qualifies for Walmart's free 90-day return / exchange policy.
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Original Post

Written by
Edited July 24, 2021 at 05:54 PM by
https://www.walmart.com/ip/Filtre...ected=true

QA Note: The only apparent size left for under $20 is the 12x30x1 size.
in Home & Home Improvement (3)
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$19.65
$46.37
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Featured Comments

High merv filters in your AC are garbage. Your AC isn't an air purifier. You're restricting your airflow and trashing your AC in the process.
very limited and unusual sizes:

10x20x1
12x20x1
12x30x1
14x14x1
14x18x1
25x25x1
Modern blowers are designed to handle higher Merv filters. With deeper/multiple pleated filters, the restriction is minimal and no problem.

Check your HVAC system, it should state what type of filters it's designed to handle.

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#3
very limited and unusual sizes:

10x20x1
12x20x1
12x30x1
14x14x1
14x18x1
25x25x1
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#4
I bought 20x20x1.
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#5
Thanks, I bought a pack of 20x20x1 too.
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#6
Quote from Half-Joey :
Thanks, I bought a pack of 20x20x1 too.
me too too!

ordered the 20x20x1...
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#7
I'm testing the k&n merv 11 cause i can't keep trying to shop for these since either you buy excessive bulk or risk trying to extend the life of a cheaper filter in between changes to a equal value
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Oh honey...
151 Posts
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#8
these deals never have my size (20x15x1) but this time they do... except its listed at $46, not $20 Frown
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#9
Thank you for this, I need the 14 x 14 x 1 and the non sale price is terrible
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#10
Is this actually a good deal? Sorry I can't tell, first time shopping for filter.
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#11
What MPR 1200 / Merv 11 blocks.
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#12
High merv filters in your AC are garbage. Your AC isn't an air purifier. You're restricting your airflow and trashing your AC in the process.
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#13
Quote from FrozenBeer :
me too too!

ordered the 20x20x1...
Me squared…20x20 FTW.

Been waiting for $4.25 Merv 8 deals to return from last year at Home Depot for the Arm & Hammer ones…picked a few of these filtretes while I wait in the meantime.

Who knows with inflation is this the new slick price for air filters?!
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Last edited by wsteward July 24, 2021 at 02:22 PM.
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#14
Mpr2200 => mpr1900 => mpr1500 => mpr1200 => mpr800 => mpr300
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#15
14x25x1 Was available, too. Only the 4 packs are on sale. If you are looking at the single filters, they appear to be regular price.
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