25-20-4-air-filter

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

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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
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Filterbuy 20x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
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Replacement Filter for AprilAire 213 MERV 13 20x25x4 Air Filter
Replacement Filter for AprilAire 213 MERV 13 20x25x4 Air Filter

$35.66

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2 Pk Compatible AprilAire 213 Replacement Filter MERV 13 20x25x4 Air Filter
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20 x 25 x 1 Standard Pleated Air Filter FPR 5, 3-Pack, Air Filters Replacement
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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)

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BestAir 25 in. W x 20 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)
BestAir 25 in. W x 20 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)

$39.96

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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

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Unbranded AprilAire 213 20x25x4 Air Filter.
Unbranded AprilAire 213 20x25x4 Air Filter.

$40.00

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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

$36.99

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

$84.99

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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)

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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

$226.99

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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

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Contractor 25x 20x 4 inch. Merv 8 Pleated Furnace Air Filter Replacement Hvac
Contractor 25x 20x 4 inch. Merv 8 Pleated Furnace Air Filter Replacement Hvac

$23.55

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2-Pack 213 Replacement Filter 20 x 25 x 4 Air Filter
2-Pack 213 Replacement Filter 20 x 25 x 4 Air Filter

$55.00

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3 Pack BestAir Air Filter 20 X 25 X 4 inch Air Filter New In Box PFHW2025-11CR
3 Pack BestAir Air Filter 20 X 25 X 4 inch Air Filter New In Box PFHW2025-11CR

$65.00

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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"

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Genuine AprilAire Air 210 Air Purifier Filter MERV 11 20 x 25 x 4 - NEW
Genuine AprilAire Air 210 Air Purifier Filter MERV 11 20 x 25 x 4 - NEW

$47.00

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Pleated Air Filters MERV 8 HVAC Vent Furnace 20x25x1 Replacement Filter 3 Pack
Pleated Air Filters MERV 8 HVAC Vent Furnace 20x25x1 Replacement Filter 3 Pack

$14.85

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20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filter 1 Pack
20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filter 1 Pack

$37.99

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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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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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AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack
AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack

$13.60

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Honeywell 20 x 25 x 4 Pleated Air Cleaner Replacement Filter FPR 8 (2-Pack) NEW
Honeywell 20 x 25 x 4 Pleated Air Cleaner Replacement Filter FPR 8 (2-Pack) NEW

$54.48

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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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20x25x4 Air Filter Furnace Merv 12 Bulk Pack Nordic Pure 11 Pleated AC
20x25x4 Air Filter Furnace Merv 12 Bulk Pack Nordic Pure 11 Pleated AC

$256.50

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Filterbuy 20x25x6 Air Filters, AC Furnace for Aprilaire Space Gard 201 (MERV 8)
Filterbuy 20x25x6 Air Filters, AC Furnace for Aprilaire Space Gard 201 (MERV 8)

$117.96

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Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)

$174.60

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Filterbuy 20x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 11)
Filterbuy 20x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 11)

$102.16

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack

$63.99

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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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Pamlico Air 20WX25HX1D In. Fiberglass 4 MERV Air Filter (Pack of 12)
Pamlico Air 20WX25HX1D In. Fiberglass 4 MERV Air Filter (Pack of 12)

$21.73

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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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1 PACK or 3 PACK - Air Filter Standard Pleated FPR 5 Dust Filters Furnace AC
1 PACK or 3 PACK - Air Filter Standard Pleated FPR 5 Dust Filters Furnace AC

$24.90

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Flanders Air Filters, 20" X 25" X 1" Precisionaire Nested Glass - 4 Pack
Flanders Air Filters, 20" X 25" X 1" Precisionaire Nested Glass - 4 Pack

$10.92

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Filterbuy 20x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 8)
Filterbuy 20x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 8)

$93.72

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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")

$57.79

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12 Pack Flanders Precisionaire Nested Glass Air Filter - 20" x 25" x 1", Green
12 Pack Flanders Precisionaire Nested Glass Air Filter - 20" x 25" x 1", Green

$27.95

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Nordic Pure 20x25x4 Air Filter 2 Pack
Nordic Pure 20x25x4 Air Filter 2 Pack

$24.99

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AAF Flanders 20" X 25" X 1" Nested Glass MERV 1 Air Filter UL Class 2 4 Pack New
AAF Flanders 20" X 25" X 1" Nested Glass MERV 1 Air Filter UL Class 2 4 Pack New

$12.56

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4” MERV 11 Furnace & AC AIR FILTER 20x25x4. New In Box 3 Pack
4” MERV 11 Furnace & AC AIR FILTER 20x25x4. New In Box 3 Pack

$49.99

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AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack
AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack

$10.59

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4 Pack 20x25x1 Air Filter MERV 13, Plated Furnace AC HVAC Air Replacement Filter
4 Pack 20x25x1 Air Filter MERV 13, Plated Furnace AC HVAC Air Replacement Filter

$34.99

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4-Pack Fiberglass Air Filter 20 x 25 x 1, Air Filters Replacement FPR 1 MERV 2
4-Pack Fiberglass Air Filter 20 x 25 x 1, Air Filters Replacement FPR 1 MERV 2

$11.45

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Genuine OEM Aprilaire 413 Air Filter - 16" x 25" x 4" - MERV 13 New Open Box
Genuine OEM Aprilaire 413 Air Filter - 16" x 25" x 4" - MERV 13 New Open Box

$36.99

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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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Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11- 2 PACK
Genuine Honeywell FC100A1037 HVAC Replacement Air Filter 20x25x4 Merv 11- 2 PACK

$27.99

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Pleated Air Filters Replacement For Furnace. AC HVAC MERV 8 FPR 5 3-Pack New
Pleated Air Filters Replacement For Furnace. AC HVAC MERV 8 FPR 5 3-Pack New

$14.49

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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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16x25x4 MERV 8 Air Filters – Efficient Filtration for Cleaner Air (3 Pack)
16x25x4 MERV 8 Air Filters – Efficient Filtration for Cleaner Air (3 Pack)

$35.98

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20x25x4 MERV 8 HVAC Air Filters – 2-6 Pack, Cost-Effective Filtration
20x25x4 MERV 8 HVAC Air Filters – 2-6 Pack, Cost-Effective Filtration

$31.58

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AAF Flanders EZ Flow II 20" W X 25" H X 1" D Fiberglass 4 MERV Air Filter 12-PK
AAF Flanders EZ Flow II 20" W X 25" H X 1" D Fiberglass 4 MERV Air Filter 12-PK

$46.95

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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

$49.99

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20x25x4 MERV 11 Pleated Air Filters by Glasfloss. 2 Pack. Made in USA.
20x25x4 MERV 11 Pleated Air Filters by Glasfloss. 2 Pack. Made in USA.

$41.97

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20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack
20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack

$59.99

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20x25x4 MERV 10 AC Furnace Air Filters - High Efficiency Filtration (2-Pack)
20x25x4 MERV 10 AC Furnace Air Filters - High Efficiency Filtration (2-Pack)

$27.00

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Model 213 Replacement Filter 20 x 25 x 4 Inch Air Filter
Model 213 Replacement Filter 20 x 25 x 4 Inch Air Filter

$43.99

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High-Efficiency MERV 11 Air Filter 20x25x4 - Crafted in the USA for Clean Air
High-Efficiency MERV 11 Air Filter 20x25x4 - Crafted in the USA for Clean Air

$85.49

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Flanders Air Filters , 16" x 25" x 1" Precisionaire Nested Glass - ( 16 Pack )
Flanders Air Filters , 16" x 25" x 1" Precisionaire Nested Glass - ( 16 Pack )

$11.97

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Pleated Air Filters MERV 8 HVAC Vent Furnace 20x25x1 Replacement Filter 3 Pack
Pleated Air Filters MERV 8 HVAC Vent Furnace 20x25x1 Replacement Filter 3 Pack

$14.49

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Honeywell FC100A1011 20 x 20 x 4 Inch Replacement Media Air Furnace Filter
Honeywell FC100A1011 20 x 20 x 4 Inch Replacement Media Air Furnace Filter

$25.99

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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

$55.99

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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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6 Pack_20x25x4 MERV 10 HVAC Pleated 4Inch Air Filters.Size:19-1/2x24-1/2x3-3/4
6 Pack_20x25x4 MERV 10 HVAC Pleated 4Inch Air Filters.Size:19-1/2x24-1/2x3-3/4

$79.00

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Glasfloss ZL 20X25X4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Box of 4. A
Glasfloss ZL 20X25X4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Box of 4. A

$59.14

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BestAir PFHW2025-11CR 11 Pleated Air Filter 20 x 25 x 4 in. Pack of 3 Read Descr
BestAir PFHW2025-11CR 11 Pleated Air Filter 20 x 25 x 4 in. Pack of 3 Read Descr

$49.99

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Honeywell Home AC Furnace Media Air Filter 20" x 25" x 4" MERV 11 Polypropylene
Honeywell Home AC Furnace Media Air Filter 20" x 25" x 4" MERV 11 Polypropylene

$54.43

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Aprilaire 20 x 25 x 4 in 210 Air Cleaner Filter MERV 11 Air Purifier 210
Aprilaire 20 x 25 x 4 in 210 Air Cleaner Filter MERV 11 Air Purifier 210

$52.95

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BestAir Air Filter 25 in. x 4 in. x 20 in. Air Filter
BestAir Air Filter 25 in. x 4 in. x 20 in. Air Filter

$25.97

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20x25x4 MERV 8 HVAC Air Filters (3 Pack) - Durable, Efficient, USA Made
20x25x4 MERV 8 HVAC Air Filters (3 Pack) - Durable, Efficient, USA Made

$37.23

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AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack
AAF Flanders, 20" x 25" x 1" Nested Glass MERV 1 Air Filter, 4 Pack

$13.26

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Filtrete 16x25x4 Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction,1 Filter
Filtrete 16x25x4 Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction,1 Filter

$37.14

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213 Replacement Filter 20 x 25 x 4 Air Filter
213 Replacement Filter 20 x 25 x 4 Air Filter

$44.89

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AAF Flanders, 20" X 25" X 1" Nested Glass MERV 1 Air Filter, 4 Pack
AAF Flanders, 20" X 25" X 1" Nested Glass MERV 1 Air Filter, 4 Pack

$10.75

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

$30.99

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Model 213 Replacement Filter 20 x 25 x 4 Air Filter Open Box
Model 213 Replacement Filter 20 x 25 x 4 Air Filter Open Box

$44.99

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✅NaturalAire “CUT TO SIZE” RE-USABLE AC Air Filter - MERV 4 Rigid 20” x __” x 1”
✅NaturalAire “CUT TO SIZE” RE-USABLE AC Air Filter - MERV 4 Rigid 20” x __” x 1”

$29.88

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Aerostar 20x25x4 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 2 Pack Size:
Aerostar 20x25x4 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 2 Pack Size:

$52.96

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Filtrete 1550 16-25-4 Merv 12 High Performance Air Filter
Filtrete 1550 16-25-4 Merv 12 High Performance Air Filter

$18.00

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Air Filter for Kohler KT715 KT725 KT730 KT735 KT740 20hp 22hp 23hp 24hp 25hp NEW
Air Filter for Kohler KT715 KT725 KT730 KT735 KT740 20hp 22hp 23hp 24hp 25hp NEW

$7.68

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True Blue 20 X 25 X 1 Fiberglass FPR 1 Furnace Air Filter (4-Pack)
True Blue 20 X 25 X 1 Fiberglass FPR 1 Furnace Air Filter (4-Pack)

$11.55

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20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filter 1 Pack
20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filter 1 Pack

$36.99

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20x25x2 MERV 10 AC Air Filters. 12 PACK. Actual Size: 19-1/2 x 24-1/2 x 1-3/4
20x25x2 MERV 10 AC Air Filters. 12 PACK. Actual Size: 19-1/2 x 24-1/2 x 1-3/4

$84.97

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

$54.95

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Pleated Air Filters Merv 8 Hvac Vent Furnace 20x25x1 Replacement Filter 3 Pack
Pleated Air Filters Merv 8 Hvac Vent Furnace 20x25x1 Replacement Filter 3 Pack

$14.59

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213 Replacement Filter 20 x 25 x 4 Air Filter
213 Replacement Filter 20 x 25 x 4 Air Filter

$40.05

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20x25x4 MERV 10 HVAC Air Filters – 2 Pack, Efficient Filtration for Cleaner Air
20x25x4 MERV 10 HVAC Air Filters – 2 Pack, Efficient Filtration for Cleaner Air

$33.98

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HDX 20 x 25 x 4 in AprilAire/Space-Guard Replacement Air Filter 213 (2 Pack)
HDX 20 x 25 x 4 in AprilAire/Space-Guard Replacement Air Filter 213 (2 Pack)

$49.95

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Pack (2) Honeywell Home Replacement Air Filter, 20x25x4 Merv 12/Merv8
Pack (2) Honeywell Home Replacement Air Filter, 20x25x4 Merv 12/Merv8

$27.49

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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)

$51.99

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3M Filtrete MPR 2500 20x25x1 Air Filter Reduce Dust Bacteria Virus Smoke 4-Pack
3M Filtrete MPR 2500 20x25x1 Air Filter Reduce Dust Bacteria Virus Smoke 4-Pack

$47.99

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213 Furnace Air Filter Replacement,20x25x4 Inches,Compatible with AprilAire 213
213 Furnace Air Filter Replacement,20x25x4 Inches,Compatible with AprilAire 213

$69.99

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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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Flanders Air Filters, 20" x 25" x 1" Precisionaire Nested Glass - ( 12 Pack )
Flanders Air Filters, 20" x 25" x 1" Precisionaire Nested Glass - ( 12 Pack )

$11.97

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

$37.76

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BNX 20x25x1 MERV 13 Furnace Air Filter, 4 Pack MADE IN USA HVAC AC Furnace
BNX 20x25x1 MERV 13 Furnace Air Filter, 4 Pack MADE IN USA HVAC AC Furnace

$52.99

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