Shop merv 13 filter efficiency

Sponsored
About our ads
$64.12
16X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
18K+
$64.12
16X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$85.98
$142.32
20X20x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
39% off
$85.98
$142.32
20X20x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
$259.08
20X25x4 Air Filter (12-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$259.08
20X25x4 Air Filter (12-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$51.95
16X25x1 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
52
$51.95
16X25x1 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$34.98
16X25x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$34.98
16X25x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$64.98
$197.70
20X25x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
67% off
$64.98
$197.70
20X25x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$45.52
$111.96
16X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
59% off
$45.52
$111.96
16X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$44.96
20X20x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$44.96
20X20x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$32.37
20X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$32.37
20X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$123.30
20X20x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
20
$123.30
20X20x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
$79.92
$219.54
20X30x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
8K+
63% off
$79.92
$219.54
20X30x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
$49.95
$111.09
20X20x2 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
55% off
$49.95
$111.09
20X20x2 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
$57.96
20X20x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$57.96
20X20x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$72.98
$115.98
20X25x5 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
37% off
$72.98
$115.98
20X25x5 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$134.76
16X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$134.76
16X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$102.92
$181.04
20X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
19K+
43% off
$102.92
$181.04
20X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$59.98
$90.52
20X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
14K+
33% off
$59.98
$90.52
20X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$39.98
$64.74
20X20x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
38% off
$39.98
$64.74
20X20x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$59.96
20X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$59.96
20X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$85.23
$135.78
20X25x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
37% off
$85.23
$135.78
20X25x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$139.96
$259.96
20X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement For Trion Air Bear, Generalaire, Skuttle, & More
FilterBuy.com
71
46% off
$139.96
$259.96
20X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement For Trion Air Bear, Generalaire, Skuttle, & More
FilterBuy.com
$147.90
16X20x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1003, Lennox X0592, & More
FilterBuy.com
$147.90
16X20x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1003, Lennox X0592, & More
FilterBuy.com
$104.52
14X14x2 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 1.75 Inches)
FilterBuy.com
15
$104.52
14X14x2 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 1.75 Inches)
FilterBuy.com
$129.96
20X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$129.96
20X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$108.72
$199.56
16X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
20K+
45% off
$108.72
$199.56
16X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$135.96
$271.56
20X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
68
49% off
$135.96
$271.56
20X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$31.44
16X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$31.44
16X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$105.96
$173.97
20X25x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
39% off
$105.96
$173.97
20X25x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$121.15
$226.30
20X25x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
97
46% off
$121.15
$226.30
20X25x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$99.36
16X25x2 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
FilterBuy.com
$99.36
16X25x2 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
FilterBuy.com
$56.04
$175.02
14X14x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.75 X 13.75 X 0.75 Inches)
FilterBuy.com
67% off
$56.04
$175.02
14X14x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.75 X 13.75 X 0.75 Inches)
FilterBuy.com
$121.96
$141.96
20X20x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Amana, Coleman, Goodman, Maytag, York, & More
FilterBuy.com
14% off
$121.96
$141.96
20X20x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Amana, Coleman, Goodman, Maytag, York, & More
FilterBuy.com
$115.20
16X25x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
1
$115.20
16X25x5 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
$143.36
$267.32
16X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
278
46% off
$143.36
$267.32
16X25x5 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
$57.99
20X25x5 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$57.99
20X25x5 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$36.59
20X30x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
$36.59
20X30x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
What are the differences between a MERV 13 and a HEPA filter?
What are the differences between a MERV 13 and a HEPA filter?
Nov 21, 2021
iso-aire.com
Disposable Merv 13 Pleated Air Filters | Multiple Sizes | Smith Filters Manufacturer
Disposable Merv 13 Pleated Air Filters | Multiple Sizes | Smith Filte…
Aug 23, 2024
smithfilter.com
Air Filter Guide: What MERV Rating Should You Use? | HVAC Training Shop
Air Filter Guide: What MERV Rating Should You Use? | HVAC Training …
Jan 2, 2020
hvactrainingshop.com
Energy Efficiency Boost With MERV 13 13x21.5x2 HVAC Air Filter
Energy Efficiency Boost With MERV 13 13x21.5x2 HVAC Air Filter
Aug 19, 2024
weebly.com
MERV 8 vs MERV 13 Explained: Which Should You Use and Why? - HVAC Solvers
1:06
MERV 8 vs MERV 13 Explained: Which Should You Use and Why? …
Aug 14, 2017
hvacsolvers.com
Camfil Air Filtration Experts Explain MERV-13 Filters - Commercial Building Air Filtration - Air Filters for Clean Air
Camfil Air Filtration Experts Explain MERV-13 Filters - Commercial Buil…
Jul 23, 2020
camfil.us
Top Benefits of MERV 13 13x21.5x1 HVAC Air Filter for Clean Air
Top Benefits of MERV 13 13x21.5x1 HVAC Air Filter for Clean Air
Aug 19, 2024
weebly.com
Why the MERV 13 14x18x1 HVAC Air Filter Is a Must-Have for Quality Fil…
Aug 22, 2024
weebly.com
5:22
Filter Airflow and Pressure Drop Demo (now with MERV13)
21.7K viewsMar 17, 2021
YouTubeLennox Learning Solutions
MERV 8 vs MERV 13 Furnace Filters - The Surprising Differences Betw…
May 30, 2019
purefilters.ca
How Consistently Does a MERV 13 20x20x1 HVAC Air Filter Maintain …
Jul 27, 2024
weebly.com
0:20
Filterbuy 24x24x4 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated …
May 15, 2018
amazon.com
1:03
CFB Series MERV-13 Product Overview
2.2K viewsNov 2, 2017
YouTubeHVACQuick.com
[Hot Item] Merv13 Merv 8 AC Filter Home Air Furnace Pre Filter
3 months ago
made-in-china.com
0:22
Filterbuy 20x25x5 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated …
2 viewsMay 16, 2019
amazon.com
0:18
Filterbuy 12x24x1 Air Filter MERV 13 Optimal Defense (6-Pack), Pleated …
Apr 15, 2018
amazon.com
1:01
Filterbuy 10x24x2 Air Filter MERV 13 Optimal Defense (3-Pack), Pleated …
Jul 23, 2021
amazon.com
3:48
Friedrich's Kuhl MERV-13 Installation
2.4K viewsNov 29, 2021
YouTubeFriedrich Air Conditioning
19:32
A DIY Air Filter Using MERV 13 Filters
46.1K viewsSep 29, 2020
YouTubeSnips
Filterbuy 12x24x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated …
Apr 15, 2018
amazon.com
0:44
Watch BNX Merv 13 Air Filter for Home - Benefits of MERV 13 TruFil…
May 30, 2023
@amazonBNX AccuMed
1:51
MERV 13 Pleated Air Filters: Air Filters, Inc.
1.5K viewsAug 6, 2021
YouTubeAir Filters, Inc.
0:35
What's a Merv 13 Air Filter?
43 views6 months ago
YouTubeSimply Filters
1:58
MERV Rating: How to Pick the Right Furnace Filter
Jul 10, 2018
rethority.com
2:39
Honeywell Furnace Filters (MERV Rating and Installation Help)
8.1K viewsJul 1, 2021
YouTubeeAccess Solutions Inc
2:02
MERV 8 vs MERV 13 Furnace Filters – Shocking Differences
15K viewsNov 13, 2018
YouTubePureFilters
5:07
3M Filtrete MERV 13 Furnace Filter Review: The Best In Class?
1.9K viewsSep 2, 2022
YouTubeFurnaceFilterTalk
MERV vs FPR, vs MPR Air Filter Ratings
11 months ago
airfiltersdelivered.com
0:41
Filters Fast 24x30x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Mad…
8 viewsApr 4, 2016
amazon.com
0:49
How to Choose the Best Air Filter: Understanding MERV Ratings
894 viewsApr 19, 2024
YouTubeDerek Cole
See more videos
Static thumbnail place holder

Shop merv 13 filter efficiency

Sponsored
About our ads
$64.12
16X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
18K+
$64.12
16X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$85.98
$142.32
20X20x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
39% off
$85.98
$142.32
20X20x4 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
$259.08
20X25x4 Air Filter (12-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$259.08
20X25x4 Air Filter (12-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$51.95
16X25x1 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
52
$51.95
16X25x1 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$34.98
16X25x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$34.98
16X25x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$64.98
$197.70
20X25x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
67% off
$64.98
$197.70
20X25x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$45.52
$111.96
16X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
59% off
$45.52
$111.96
16X25x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$44.96
20X20x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$44.96
20X20x1 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$32.37
20X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$32.37
20X20x1 Air Filter (1-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$123.30
20X20x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
20
$123.30
20X20x4 Air Filter (5-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
$79.92
$219.54
20X30x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
8K+
63% off
$79.92
$219.54
20X30x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
$49.95
$111.09
20X20x2 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
55% off
$49.95
$111.09
20X20x2 Air Filter (3-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
$57.96
20X20x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$57.96
20X20x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$72.98
$115.98
20X25x5 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
37% off
$72.98
$115.98
20X25x5 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
$134.76
16X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$134.76
16X25x4 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$102.92
$181.04
20X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
19K+
43% off
$102.92
$181.04
20X25x4 Air Filter (4-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$59.98
$90.52
20X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
14K+
33% off
$59.98
$90.52
20X25x4 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
$39.98
$64.74
20X20x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
38% off
$39.98
$64.74
20X20x1 Air Filter (2-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com