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Costco Members: 2-Pack 3M Filtrete Allergen Reduction Deep Pleat MPR 1550 Filters Expired

$35
$44.99
+ Free Shipping
+54 Deal Score
26,546 Views
Costco Wholesale has for their Members: 2-Pack 3M Filtrete Ultra Allergen Reduction Deep Pleat MPR 1550 Filters (various sizes) on sale for $34.99. Shipping is free.

Thanks community member Amado for sharing this deal

Note: Non Costco Members are subject to a 5% Surcharge

Sizes Available:
  • 16x25x4
  • 20x25x4
  • 20x20x4
  • 16x20x4
About this Product:
  • Reduces Airborne Dust, Allergens, Bacteria and Viruses
  • Filtrete 4" Filters Help Maintain Airflow in Heating and Cooling Systems
  • For Residential Use Only
  • Change Every 6-12 Months

Editor's Notes & Price Research

Written by
  • About this deal:
    • This offer matches a Frontpage deal from August.
    • Refer to the forum thread for deal discussion.
    • Offer valid through 12/10/2023 while supplies last.
  • Reviews:
    • 4.7 out of 5 stars by over 3,400 Costco customers.

Original Post

Written by
Edited November 28, 2023 at 07:24 PM by
https://www.costco.com/3m-ultra-a...59711.html

Costco Wholesale has for their Members: 2-Pack 3M Filtrete Ultra Allergen Reduction Deep Pleat 4" MPR 1550 Filters (various sizes) on sale for $34.99. Shipping is free.

Note: Non Costco Members are subject to a 5% Surcharge

Sizes Available:
20x25x4
16x25x4
16x20x4
20x20x4

Features:
  • Various Sizes Available
  • Reduces Airborne Dust, Allergens, Bacteria and Viruses
  • Filtrete 4" Filters Help Maintain Airflow in Heating and Cooling Systems
  • For Residential Use Only
  • Change Every 6-12 Months

$10 manufacturer's savings is valid 11/13/23 through 12/10/23. While supplies last. Limit 5 per member.
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
Deal
Score
+54
26,546 Views
$35
$44.99

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Featured Comments

Isn't 1550 filtration supposed to be too hard on furnaces? I was told to use 1100 or 1200 at the most.
These used to be a 3-pack at $29.99 before the price was raised, and now they cut 33% of the product as well. Wonderful times...sigh.
4" filters are actually much less restrictive than 1" ones. After retrofitting from a 1" filter boot to 4", I was able to switch from MERV 8 to MERV 10 while reducing the static pressure drop across the filter from 0.36 to 0.08 in w.c.

ETA: I also get a full 12 months out of each filter. My manometer tells me there's barely any more restriction after all that time. 4" filters get me better filtering *and* reduces total filter cost. Win-win. It should be the standard IMO.

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Joined Jul 2012
L7: Teacher
> bubble2 2,035 Posts
196 Reputation
linksyss
11-28-2023 at 07:04 PM.
11-28-2023 at 07:04 PM.
Isn't 1550 filtration supposed to be too hard on furnaces? I was told to use 1100 or 1200 at the most.
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Joined Jun 2010
L5: Journeyman
> bubble2 520 Posts
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erickmarge
11-28-2023 at 07:05 PM.
11-28-2023 at 07:05 PM.
These used to be a 3-pack at $29.99 before the price was raised, and now they cut 33% of the product as well. Wonderful times...sigh.
10
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Joined Apr 2022
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> bubble2 6 Posts
10 Reputation
SmartRose8339
11-28-2023 at 08:07 PM.
11-28-2023 at 08:07 PM.
No love for 14x30x1
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Joined Nov 2011
Grand Admiral
> bubble2 2,256 Posts
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xnap30
11-28-2023 at 08:09 PM.
11-28-2023 at 08:09 PM.
Quote from erickmarge :
These used to be a 3-pack at $29.99 before the price was raised, and now they cut 33% of the product as well. Wonderful times...sigh.
How long ago was that?

These 4 and 5 in filters have been 35-40 on sale the last 3 years
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Joined May 2015
L5: Journeyman
> bubble2 637 Posts
226 Reputation
chanduss
11-28-2023 at 08:28 PM.
11-28-2023 at 08:28 PM.
Quote from xnap30 :
How long ago was that?

These 4 and 5 in filters have been 35-40 on sale the last 3 years

May be he/she is referring to 1"
1
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Joined Mar 2022
L3: Novice
> bubble2 186 Posts
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minhk369
11-28-2023 at 08:46 PM.
11-28-2023 at 08:46 PM.
Edit: I am just stupid, everyone.

Man 4" with that thickness will it exhaust the ac system
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Last edited by minhk369 November 29, 2023 at 11:52 AM.
Joined Dec 2011
L4: Apprentice
> bubble2 361 Posts
75 Reputation
spochuck
11-28-2023 at 08:51 PM.
11-28-2023 at 08:51 PM.
Would these work well in a Corsi Rosenthal Box?
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Joined Jan 2006
L5: Journeyman
> bubble2 939 Posts
172 Reputation
jamesl
11-28-2023 at 09:06 PM.
11-28-2023 at 09:06 PM.
Quote from linksyss :
Isn't 1550 filtration supposed to be too hard on furnaces? I was told to use 1100 or 1200 at the most.

A 4" pleated filter has much more surface area and can have a higher rating. This isn't true for a 1" filter.
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Joined Sep 2016
L2: Beginner
> bubble2 57 Posts
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SammyWinchester
11-28-2023 at 09:30 PM.
11-28-2023 at 09:30 PM.
Quote from spochuck :
Would these work well in a Corsi Rosenthal Box?

I wonder the same. Four 4" filters would be very effective and efficient considering more surface area. And it would last longer, at least an year with heavy usage.
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Joined Dec 2015
L4: Apprentice
> bubble2 431 Posts
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Waiting4Hope
11-28-2023 at 09:58 PM.
11-28-2023 at 09:58 PM.
MERV equivalent number? I don't want anything higher than 10.
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Joined Jun 2009
L5: Journeyman
> bubble2 510 Posts
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anythingbut
11-29-2023 at 04:05 AM.
11-29-2023 at 04:05 AM.
We currently have 20x25x5 MERV 13 in our Goodman system. Anyone know if I can use 20x25x4 in this deal in the same system?
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Joined Sep 2007
Walk the Walk
> bubble2 10,535 Posts
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papitosabe
11-29-2023 at 04:17 AM.
11-29-2023 at 04:17 AM.
Quote from erickmarge :
These used to be a 3-pack at $29.99 before the price was raised, and now they cut 33% of the product as well. Wonderful times...sigh.

We gotta make sure the big wigs/fat cat executives and shareholders get their cut.😄
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> bubble2 16 Posts
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walleyepro
11-29-2023 at 04:18 AM.
11-29-2023 at 04:18 AM.
Quote from Waiting4Hope :
MERV equivalent number? I don't want anything higher than 10.

Check Amazon, promo material on their site says merv 12
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