merv-filters-20x25x4

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Honeywell 20x25x4 Furnace Filters, Filter Replacement, Merv 11 (5 Pack)
Honeywell 20x25x4 Furnace Filters, Filter Replacement, Merv 11 (5 Pack)

$139.00

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Filter King 20x25x4 Air Filter 4-PACK MERV 8 Actual Size 19.5 x 24.5 x 3.75"
Filter King 20x25x4 Air Filter 4-PACK MERV 8 Actual Size 19.5 x 24.5 x 3.75"

$64.99

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Aerostar 20x25x4 MERV 11 Furnace Air Filter, 6 Pack
Aerostar 20x25x4 MERV 11 Furnace Air Filter, 6 Pack

$112.05

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Aerostar 20x25x4 MERV 8 Furnace Air Filter, 6 Pack
Aerostar 20x25x4 MERV 8 Furnace Air Filter, 6 Pack

$79.12

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20x25x4 MERV 8 Pleated AC Furnace Air Filters.   2 Pack  (Actual Depth: 3-3/4")
20x25x4 MERV 8 Pleated AC Furnace Air Filters. 2 Pack (Actual Depth: 3-3/4")

$36.97

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20x25x4 MERV 10 AC Air Filters. 6 PACK.  Actual Size: 19-1/2 x 24-1/2 x 3-3/4
20x25x4 MERV 10 AC Air Filters. 6 PACK. Actual Size: 19-1/2 x 24-1/2 x 3-3/4

$74.97

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Glasfloss ZL 20x25x4 MERV 10 Pleated Air Filters. Qty 4.  Exact Depth: 3.75"
Glasfloss ZL 20x25x4 MERV 10 Pleated Air Filters. Qty 4. Exact Depth: 3.75"

$59.97

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20" X 25" X 4" 210 MERV 11 PLEATED FILTER FOR FOR APRILAIRE AIR PURIFIER
20" X 25" X 4" 210 MERV 11 PLEATED FILTER FOR FOR APRILAIRE AIR PURIFIER

$17.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 10 Air Filters 2 Pack
Nordic Pure 20x25x4 (3 5/8) Pleated MERV 10 Air Filters 2 Pack

$47.99

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)

$45.04

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1 Pk Compatible AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter
1 Pk Compatible AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter

$35.96

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

$69.44

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)

$250.32

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MERV 13 Furnace Filter Compatible with AprilAire 213 Models 20x25x4 - Pack of 2
MERV 13 Furnace Filter Compatible with AprilAire 213 Models 20x25x4 - Pack of 2

$35.99

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Simply Filters 20x25x4 MERV 11, MPR 1000, AC Furnace HVAC Air Filter
Simply Filters 20x25x4 MERV 11, MPR 1000, AC Furnace HVAC Air Filter

$45.99

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2 Pack - 210 Furnace MERV-13 Air Filter 20x25x4 | High-Efficiency HVAC Furnace
2 Pack - 210 Furnace MERV-13 Air Filter 20x25x4 | High-Efficiency HVAC Furnace

$33.99

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Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack)
Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack)

$42.00

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2 Pk Compatible AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter
2 Pk Compatible AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter

$65.97

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Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11
Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11

$31.00

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20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack
20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack

$47.07

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack
Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack

$48.99

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Nordic Pure 20x25x4 19_1/2 x 24_1/2 x 3_5/8 Pleated MERV 10 Air Filters 2 Pack
Nordic Pure 20x25x4 19_1/2 x 24_1/2 x 3_5/8 Pleated MERV 10 Air Filters 2 Pack

$54.47

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Simply Filters 20x25x4 MERV 8, MPR 600, AC Furnace HVAC Air Filter
Simply Filters 20x25x4 MERV 8, MPR 600, AC Furnace HVAC Air Filter

$39.99

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4" Inch Glasfloss ZL MERV 10 Pleated Air Filters.  2 Pack.   Actual Depth 3-3/4"
4" Inch Glasfloss ZL MERV 10 Pleated Air Filters. 2 Pack. Actual Depth 3-3/4"

$37.69

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack

$35.99

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20x25x4 MERV 10 HVAC Pleated Air Filters – 6 pack
20x25x4 MERV 10 HVAC Pleated Air Filters – 6 pack

$76.48

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20x25x4 MERV 8 Pleated Air Filters by Mann+Hummel. 2 Pack.
20x25x4 MERV 8 Pleated Air Filters by Mann+Hummel. 2 Pack.

$33.97

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Aerostar 20" x 25" x 4"  MERV 8 Furnace Air Filter 6 Pack Pleated AC
Aerostar 20" x 25" x 4" MERV 8 Furnace Air Filter 6 Pack Pleated AC

$39.95

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Simply Filters 20x25x4 MERV 13, MPR 1500, AC Furnace HVAC Air Filter
Simply Filters 20x25x4 MERV 13, MPR 1500, AC Furnace HVAC Air Filter

$151.99

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Aerostar 20x25x4 Slim MERV 11 Furnace Air Filter, 2 Pack
Aerostar 20x25x4 Slim MERV 11 Furnace Air Filter, 2 Pack

$42.91

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Aerostar 20x25x4 MERV 8 Air Filter, 4 Pack (19 1/2" x 24 1/2" x 3 3/4")
Aerostar 20x25x4 MERV 8 Air Filter, 4 Pack (19 1/2" x 24 1/2" x 3 3/4")

$65.67

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Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11
Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11

$24.90

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EconoHome 20x25x4 Air Filter EHRF2025 Merv 11 Air Flow
EconoHome 20x25x4 Air Filter EHRF2025 Merv 11 Air Flow

$24.99

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3 Pack Unbranded AprilAire Compatible Filter 213 Air Purifiers MERV 13 20x25x4
3 Pack Unbranded AprilAire Compatible Filter 213 Air Purifiers MERV 13 20x25x4

$79.00

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Filterbuy 20x25x4 Merv 13 Air Filter
Filterbuy 20x25x4 Merv 13 Air Filter

$15.00

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TDFilters 20x25x4 Pleated Air Filters Replacement HVAC AC Furnace Merv 13 2 Pack
TDFilters 20x25x4 Pleated Air Filters Replacement HVAC AC Furnace Merv 13 2 Pack

$44.95

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4" Inch Glasfloss ZL MERV 10 Pleated Air Filters for AC & Furnace.  Case of 6
4" Inch Glasfloss ZL MERV 10 Pleated Air Filters for AC & Furnace. Case of 6

$86.97

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filter 1 Pack
Nordic Pure 20x25x4 (3 5/8) Pleated MERV 12 Air Filter 1 Pack

$34.99

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Aerostar 20x25x4 Slim MERV 13 Furnace Air Filter, 4 Pack
Aerostar 20x25x4 Slim MERV 13 Furnace Air Filter, 4 Pack

$91.29

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Nordic Pure 20x25x4 19_1/2 x 24_1/2 x 3_5/8 Pleated MERV 12 Air Filters 2 Pack
Nordic Pure 20x25x4 19_1/2 x 24_1/2 x 3_5/8 Pleated MERV 12 Air Filters 2 Pack

$57.45

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2PACK EconoHome 20x25x4 Air Filter EHRF2025 Merv 11 Air Flow
2PACK EconoHome 20x25x4 Air Filter EHRF2025 Merv 11 Air Flow

$21.99

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20x25x4 Air Filter ZL Series MERV 10 (3-Pack) AC Furnace Filters by Glasfloss
20x25x4 Air Filter ZL Series MERV 10 (3-Pack) AC Furnace Filters by Glasfloss

$56.07

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Nordic Pure 20x25x4 (19-1/2 x 241/2 x 3-5/8) Pleated MERV 12 Air Filters 2-Pack
Nordic Pure 20x25x4 (19-1/2 x 241/2 x 3-5/8) Pleated MERV 12 Air Filters 2-Pack

$10.00

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Pamlico 20x25x4 MERV 11 ( FPR 8-9 ) Pleated 4" Air Filters.  Case of 6
Pamlico 20x25x4 MERV 11 ( FPR 8-9 ) Pleated 4" Air Filters. Case of 6

$101.97

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Honeywell - FC100A1037 Pleated Filter 20" x 25" x 4" MERV 11 (2 Pack)
Honeywell - FC100A1037 Pleated Filter 20" x 25" x 4" MERV 11 (2 Pack)

$69.00

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20x25x4 MERV 11 HVAC Air Filters for Smoke, Dust & Allergens – 6 Pack
20x25x4 MERV 11 HVAC Air Filters for Smoke, Dust & Allergens – 6 Pack

$68.78

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Filti 7500 Pleated Home HVAC Furnace 20 x 25 x 4 MERV 13 Air Filter (2 Pack)
Filti 7500 Pleated Home HVAC Furnace 20 x 25 x 4 MERV 13 Air Filter (2 Pack)

$54.99

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Aprilaire 213 20x25x4 MERV 13 Filter for Air Cleaner Models 1210/1620/2210/2216
Aprilaire 213 20x25x4 MERV 13 Filter for Air Cleaner Models 1210/1620/2210/2216

$49.99

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Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack
Nordic Pure 20x25x4 (3 5/8) Pleated MERV 8 Air Filters 2 Pack

$47.49

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Filtrete 20x25x4 Air Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Dee...
Filtrete 20x25x4 Air Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Dee...

$96.65

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Honeywell 20x25x4 Furnace Air Filters Merv 8, FPR 8; 2-Pack; Dented, Read Desc.
Honeywell 20x25x4 Furnace Air Filters Merv 8, FPR 8; 2-Pack; Dented, Read Desc.

$37.99

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BestAir PFHW2025-11CR 11 MERV Pleated Air Filter 20 x 25 x 4 in.  ( 1 Filter )
BestAir PFHW2025-11CR 11 MERV Pleated Air Filter 20 x 25 x 4 in. ( 1 Filter )

$45.00

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20x25x4 Air Filter MERV 10 Pleated by Glasfloss - Box of 6 - AC/Furnace Filters
20x25x4 Air Filter MERV 10 Pleated by Glasfloss - Box of 6 - AC/Furnace Filters

$112.58

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Atomic 210, 213, 213CBN 20"x25"x4" Non-Collapsible Air Filter MERV 13 New.
Atomic 210, 213, 213CBN 20"x25"x4" Non-Collapsible Air Filter MERV 13 New.

$37.99

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2...
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2...

$65.01

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Set Of 2 AprilAire 213CBN 20"x 25" x 4" MERV 13 FPR 12 Carbon Pleated Filter
Set Of 2 AprilAire 213CBN 20"x 25" x 4" MERV 13 FPR 12 Carbon Pleated Filter

$76.00

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OEM Aprilaire 813 Air Filter MERV 13, 20x25x4 Air Filter (Pack of 1)
OEM Aprilaire 813 Air Filter MERV 13, 20x25x4 Air Filter (Pack of 1)

$45.00

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Two: 20 x 25 x 4 HVAC Filters, MERV 11, Medify AirX, New
Two: 20 x 25 x 4 HVAC Filters, MERV 11, Medify AirX, New

$40.00

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20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack
20x25x4 (3 5/8) Pleated MERV 12 Air Filters 2 Pack

$54.99

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2...
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2...

$65.01

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2024 Upgraded 813 Air Filter-MERV 13 for Aprilaire Whole House Purifier 20x25x4
2024 Upgraded 813 Air Filter-MERV 13 for Aprilaire Whole House Purifier 20x25x4

$36.00

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2 PACK - 2024 Upgraded 810 Air Filter-MERV 11 for Aprilaire Purifier 20x25x4
2 PACK - 2024 Upgraded 810 Air Filter-MERV 11 for Aprilaire Purifier 20x25x4

$54.00

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20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 count
20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 count

$42.85

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Replacement Filter for AprilAire 213 MERV 13 20x25x4 Air Filter
Replacement Filter for AprilAire 213 MERV 13 20x25x4 Air Filter

$49.99

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Effortless MERV 13 Air Filters - 20x25x4 Pack of 2 for Allergen Protection
Effortless MERV 13 Air Filters - 20x25x4 Pack of 2 for Allergen Protection

$231.79

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20x25x4 Air Filter MERV 10 Pleated by Glasfloss - AC/Furnace Filters (BOX OF 3)
20x25x4 Air Filter MERV 10 Pleated by Glasfloss - AC/Furnace Filters (BOX OF 3)

$59.47

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack
Nordic Pure 20x25x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack

$60.99

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AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter
AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter

$35.00

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K&N 20X25X4 HVAC Furnace Air Filter, Breathe Safely, Wash, Merv 8, HVC-8-42025
K&N 20X25X4 HVAC Furnace Air Filter, Breathe Safely, Wash, Merv 8, HVC-8-42025

$119.99

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MERV 8 Silver 20x25x4 FilterBuy Furnace Air Filters•2-Pack•Pleated HVAC AC•NIP
MERV 8 Silver 20x25x4 FilterBuy Furnace Air Filters•2-Pack•Pleated HVAC AC•NIP

$19.99

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20x25x4 MERV 8 Pleated Air Filters 4-Pack Dust Pollen HVAC Replacement New
20x25x4 MERV 8 Pleated Air Filters 4-Pack Dust Pollen HVAC Replacement New

$76.92

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 8 Air Filters 2...
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 8 Air Filters 2...

$67.70

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Glasfloss ZL 20x25x4 MERV 10 (FPR 7) Pleated HVAC Air Filters. Case of 6
Glasfloss ZL 20x25x4 MERV 10 (FPR 7) Pleated HVAC Air Filters. Case of 6

$85.97

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

$37.99

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20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 count
20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 count

$42.85

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2024 Upgraded 813 Air Filter-MERV 13 for Aprilaire Whole House Purifier 20x25x4
2024 Upgraded 813 Air Filter-MERV 13 for Aprilaire Whole House Purifier 20x25x4

$35.00

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20x25x2 MERV 8 HVAC Air Filters , High Efficiency – 6 Pack
20x25x2 MERV 8 HVAC Air Filters , High Efficiency – 6 Pack

$39.25

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Genuine AprilAire 210 Filter 20x25x4 MERV 11 FPR 12 Pleated Air Filter -OPEN BOX
Genuine AprilAire 210 Filter 20x25x4 MERV 11 FPR 12 Pleated Air Filter -OPEN BOX

$49.99

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20x25x4 MERV 13 Pleated Air Filters by Glasfloss.  2 Pack (Actual Depth: 3-3/4")
20x25x4 MERV 13 Pleated Air Filters by Glasfloss. 2 Pack (Actual Depth: 3-3/4")

$51.97

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2 PACK 813 Air Filter-MERV 13 for Aprilaire House Purifier 20x25x4
2 PACK 813 Air Filter-MERV 13 for Aprilaire House Purifier 20x25x4

$65.00

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)

$31.84

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20x25x4 MERV 10 FPR 5-6 4" Inch Pleated Air Filters Box of 3. Actual Size 19-...
20x25x4 MERV 10 FPR 5-6 4" Inch Pleated Air Filters Box of 3. Actual Size 19-...

$65.34

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 P...
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 P...

$57.37

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Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack
Nordic Pure 20x25x4 (19_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack

$48.00

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Honeywell Home F100F2025/U MERV 11 Media Air Cleaner, 20" x 25" x 4", Gray
Honeywell Home F100F2025/U MERV 11 Media Air Cleaner, 20" x 25" x 4", Gray

$129.99

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3M Filtrete 20x25x4 Merv 11 (2Pk) Allergen defense air filters. Free shipping!!!
3M Filtrete 20x25x4 Merv 11 (2Pk) Allergen defense air filters. Free shipping!!!

$52.77

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)

$49.99

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Nordic Pure Air Filters 20x25x4 (3 5/8) Pleated MERV 12 2 Pack New/Open
Nordic Pure Air Filters 20x25x4 (3 5/8) Pleated MERV 12 2 Pack New/Open

$44.95

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Aerostar 20x25x4 MERV 8 Pleated Air Filter, AC Furnace 2 Filters
Aerostar 20x25x4 MERV 8 Pleated Air Filter, AC Furnace 2 Filters

$20.00

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413CBN Replacement Filter for AprilAire, MERV 13 with Carbon 20x25x4 Generic
413CBN Replacement Filter for AprilAire, MERV 13 with Carbon 20x25x4 Generic

$49.99

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)

$39.99

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20x25x4 MERV 11 Pleated Air Filters by Mann+Hummel. Quantity 2.
20x25x4 MERV 11 Pleated Air Filters by Mann+Hummel. Quantity 2.

$49.97

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20x25x4 Air Filter, MPR 1200 MERV 11, Allergen Reduction Deep Pleat, 1 Filter
20x25x4 Air Filter, MPR 1200 MERV 11, Allergen Reduction Deep Pleat, 1 Filter

$16.50

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Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon Qty 2
Nordic Pure 20x25x4 (3 5/8) Pleated Air Filter MERV 12 Pleated + Carbon Qty 2

$56.99

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Honeywell Home (20 x 25 x 4) Pleated Furnace Air Filter FPR 8, MERV 8 (3 Pack)
Honeywell Home (20 x 25 x 4) Pleated Furnace Air Filter FPR 8, MERV 8 (3 Pack)

$85.00

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Aerostar 20x25x4 MERV 8 Pleated Air Filter 1pk
Aerostar 20x25x4 MERV 8 Pleated Air Filter 1pk

$30.99

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GlasFloss filters, Merv 10, ZL Pleat, 20x25x4
GlasFloss filters, Merv 10, ZL Pleat, 20x25x4

$54.30

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Pleated MERV 10 Air Filters 2 Pack 20x25x4 Home Office Replacement Cleaner New
Pleated MERV 10 Air Filters 2 Pack 20x25x4 Home Office Replacement Cleaner New

$44.93

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Aerostar 20x25x4 Commercial HVAC Filter - Merv 13, Box of 12
Aerostar 20x25x4 Commercial HVAC Filter - Merv 13, Box of 12

$297.01

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Aerostar 20x25x4 MERV 13 Furnace Air Filter, 6 Pack
Aerostar 20x25x4 MERV 13 Furnace Air Filter, 6 Pack

$146.25

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