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expired Posted by every1talk2me • Mar 3, 2021
expired Posted by every1talk2me • Mar 3, 2021

Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 4-Pack $72 or 2-Pack $36 (exact dimensions 19.88 x 24.63 x 4.2) Amazon S&S

$36

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https://www.amazon.com/gp/product...=UTF8&th=1

Select S&S to get extra 10% off.
Final price (before tax) for 2-pack = $39.98 * 0.9 = $35.98 (low in stock, but should allow backorders)
Final price for 4-Pack $79.98 * 0.9 = $71.98

I was in the market for 20x25x4 filters and this is by far the best price I could find for MERV-11 filters.

Product description (copied from Amazon link:
The actual filter size is 19 15/16 24 5/8 x 4 3/8 Inches
Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
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About the Poster
https://www.amazon.com/gp/product...=UTF8&th=1

Select S&S to get extra 10% off.
Final price (before tax) for 2-pack = $39.98 * 0.9 = $35.98 (low in stock, but should allow backorders)
Final price for 4-Pack $79.98 * 0.9 = $71.98

I was in the market for 20x25x4 filters and this is by far the best price I could find for MERV-11 filters.

Product description (copied from Amazon link:
The actual filter size is 19 15/16 24 5/8 x 4 3/8 Inches
Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11

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11 Comments

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Mar 3, 2021
835 Posts
Joined Aug 2008
Mar 3, 2021
SilentJudge
Mar 3, 2021
835 Posts
Lowe's has this for $37.97 (2 pack) with their version of subscribe & save. You can often find Lowes GC for 10 to 15% off. Not a bad deal, but I wouldn't say its great.
Expert
This user is an Expert in Tech & Electronics
Mar 3, 2021
1,317 Posts
Joined May 2013
Mar 3, 2021
Numus19
Expert
This user is an Expert in Tech & Electronics
Mar 3, 2021
1,317 Posts
https://www.amazon.com/FilterBuy-...B00CJZ69BS been using these in my furnace
Last edited by Numus19 March 3, 2021 at 01:10 AM.
Mar 3, 2021
36 Posts
Joined Nov 2008
Mar 3, 2021
shottel
Mar 3, 2021
36 Posts
Last edited by shottel March 3, 2021 at 03:27 AM.
Mar 3, 2021
36 Posts
Joined Nov 2008
Mar 3, 2021
shottel
Mar 3, 2021
36 Posts
Agree on Lowes being better deal if you put in the work, here is my math on 2 2packs of the Filtrete 20x25x4s:
79.94
-4 for S/S
-8 for promo code (10 off 50 available online for 2 bucks, so net is 8)
-6.8 as i used a gift card i got for 10% off
-5 on the Filtrete Rebate linked above
= 56ish + tax + free shipping
Mar 3, 2021
6,471 Posts
Joined Jan 2009
Mar 3, 2021
nolf66
Mar 3, 2021
6,471 Posts
Costco has a better sale imo.

3M 2200 Series Filtrete Filter, 4-pack for $45 limit 5. Many sizes like 14x30x1 which we use.
Mar 3, 2021
193 Posts
Joined Apr 2017
Mar 3, 2021
mantikos
Mar 3, 2021
193 Posts
Quote from nolf66 :
Costco has a better sale imo.

3M 2200 Series Filtrete Filter, 4-pack for $45 limit 5. Many sizes like 14x30x1 which we use.
Not apples to apples, those are 1 inch filters - comparable filter at Costco is 49.99 for two pack
Mar 3, 2021
41 Posts
Joined Feb 2021
Mar 3, 2021
GreyPlant2621
Mar 3, 2021
41 Posts
So my hvac doesn't have a thickness limit. Should I stick with 1" or go thicker?
Does this 4" have a lot more surface area?

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Mar 3, 2021
2,196 Posts
Joined Jul 2012
Mar 3, 2021
linksyss
Mar 3, 2021
2,196 Posts
Amazon 2-pack shows $60.50 in stock.
Mar 3, 2021
544 Posts
Joined Jan 2008
Mar 3, 2021
mrand
Mar 3, 2021
544 Posts
Quote from GreyPlant2621 :
So my hvac doesn't have a thickness limit. Should I stick with 1" or go thicker?
Does this 4" have a lot more surface area?
Yes, 4" allows for much larger pleats, providing multiple advantages:
  • don't need to change 4" filters nearly as often
  • yet you get better filtering out of them due to lower air velocity through the filter
  • the reduced restriction to airflow allows your HVAC runs more efficiently
Pro
Mar 3, 2021
5,575 Posts
Joined Aug 2010
Mar 3, 2021
gamingdroid
Pro
Mar 3, 2021
5,575 Posts
Is there such a thing as HEPA filter for your AC?
Mar 3, 2021
1,153 Posts
Joined May 2013
Mar 3, 2021
S_Klass
Mar 3, 2021
1,153 Posts
Quote from gamingdroid :
Is there such a thing as HEPA filter for your AC?
If there is, it might be a specialty product not suited to your everyday HVAC system. A HEPA filter will likely introduce too much resistance to your standard HVAC air intakes and could cause major/costly issues.

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