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expiredAmado posted Nov 29, 2023 02:25 AM
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expiredAmado posted Nov 29, 2023 02:25 AM

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

+ Free Shipping

$35

$45

22% off
Costco Wholesale
52 Comments 28,841 Views
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Deal Details
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

Written by qwikwit | Staff
  • 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 Amado
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
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

Written by qwikwit | Staff
  • 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 Amado

Community Voting

Deal Score
+54
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Top Comments

linksyss
2223 Posts
200 Reputation
Isn't 1550 filtration supposed to be too hard on furnaces? I was told to use 1100 or 1200 at the most.
erickmarge
539 Posts
731 Reputation
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.
cyclist0569
118 Posts
10 Reputation
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.

51 Comments

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Nov 29, 2023 03:04 AM
2,223 Posts
Joined Jul 2012
linksyssNov 29, 2023 03:04 AM
2,223 Posts
Isn't 1550 filtration supposed to be too hard on furnaces? I was told to use 1100 or 1200 at the most.
Nov 29, 2023 03:05 AM
539 Posts
Joined Jun 2010
erickmargeNov 29, 2023 03:05 AM
539 Posts
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.
2
Nov 29, 2023 04:07 AM
6 Posts
Joined Apr 2022
SmartRose8339Nov 29, 2023 04:07 AM
6 Posts
No love for 14x30x1
Nov 29, 2023 04:09 AM
2,304 Posts
Joined Nov 2011
xnap30Nov 29, 2023 04:09 AM
2,304 Posts
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
1
Nov 29, 2023 04:28 AM
654 Posts
Joined May 2015
ObviousDealsNov 29, 2023 04:28 AM
654 Posts
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
Nov 29, 2023 04:46 AM
280 Posts
Joined Mar 2022
minhk369Nov 29, 2023 04:46 AM
280 Posts
Edit: I am just stupid, everyone.

Man 4" with that thickness will it exhaust the ac system
Last edited by minhk369 November 29, 2023 at 11:52 AM.
3
Nov 29, 2023 04:51 AM
364 Posts
Joined Dec 2011
spochuckNov 29, 2023 04:51 AM
364 Posts
Would these work well in a Corsi Rosenthal Box?

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Nov 29, 2023 05:06 AM
1,011 Posts
Joined Jan 2006
jameslNov 29, 2023 05:06 AM
1,011 Posts
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.
Nov 29, 2023 05:30 AM
71 Posts
Joined Sep 2016
SammyWinchesterNov 29, 2023 05:30 AM
71 Posts
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.
Nov 29, 2023 05:58 AM
505 Posts
Joined Dec 2015
Waiting4HopeNov 29, 2023 05:58 AM
505 Posts
MERV equivalent number? I don't want anything higher than 10.
Nov 29, 2023 12:05 PM
532 Posts
Joined Jun 2009
anythingbutNov 29, 2023 12:05 PM
532 Posts
We currently have 20x25x5 MERV 13 in our Goodman system. Anyone know if I can use 20x25x4 in this deal in the same system?
Nov 29, 2023 12:17 PM
11,092 Posts
Joined Sep 2007
papitosabeNov 29, 2023 12:17 PM
11,092 Posts
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.😄
Nov 29, 2023 12:18 PM
21 Posts
Joined Nov 2016
walleyeproNov 29, 2023 12:18 PM
21 Posts
Quote from Waiting4Hope :
MERV equivalent number? I don't want anything higher than 10.
Check Amazon, promo material on their site says merv 12
Nov 29, 2023 12:54 PM
5,074 Posts
Joined Jul 2010
BuddyLove99Nov 29, 2023 12:54 PM
5,074 Posts
Quote from SmartRose8339 :
No love for 14x30x1
Those always go on sale. These media filters only go on sale a few times a year.

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Nov 29, 2023 03:25 PM
1,576 Posts
Joined Aug 2006
dhodsonNov 29, 2023 03:25 PM
1,576 Posts
My ACs all use 1 inch
How common is 4 inch

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