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Furnace Filters


Displaying 61 to 80 (of 99 products)

Honeywell Home Media Air Filter 16 x 25 x 4 MERV 11 (1 pk)

$39.99

$ 20 .99 $20.99

4.9
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Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (actual dimensions 19.88 x 24.63 x 4.31)

$53.99

$ 26 .99 $26.99

5.0
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UBeesize 20x20x1 Reusable Air Filter - Washable, MERV 8,Permanent, Electrostatic - Lasts a Lifetime - Enjoy Fresher Air in Home and Office HVAC AC Furnace Systems (Actual Size: 19.75x19.75x0.82 Inch)

$45.94

$ 23 .99 $23.99

4.8
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Nordic Pure 16x25x4 (15_1/2 x 24_1/2 x 3_5/8) Pleated MERV 12 Air Filters 2 Pack

$44.99

$ 23 .99 $23.99

4.4
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AprilAire 216 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 20x25x4 Air Filter (Pack of 1)

$105.99

$ 51 .99 $51.99

4.9
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AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20x25x4 Air Filter (Pack of 1)

$61.01

$ 28 .99 $28.99

4.7
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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.63 x 24.75 x 4.31 in)

$49.99

$ 24 .99 $24.99

4.5
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Frigidaire PureAir® 20x25x1 MERV 8 Allergen Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - 6 Pack (exact dimensions 19.81 X 24.81 X 0.81)

$52.49

$ 24 .99 $24.99

4.5
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Torjim 16x20x1 Air Filter-MERV8, Washable & Reusable Electrostatic Air Filter, AC/HVAC Furnace Filter, Permanent Air Filter, Breathe Fresher, Easy Install

$39.99

$ 19 .99 $19.99

4.8
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Filtrete 20x25x4, AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 2-Pack (Actual 19.88 x 24.63 x 4.31)

$69.99

$ 29 .99 $29.99

4.5
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Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

$36.24

$ 17 .99 $17.99

5.0
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Simply 20x20x1 Air Filter, Merv 13, MPR 1500, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 19.75'x19.75'x0.75') DUST, Pet, & Allergy Control

$57.99

$ 30 .99 $30.99

4.7
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Filterbuy 20x25x5 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, & More (Actual Size: 19.88 x 24.75 x 4.38 Inches)

$51.72

$ 25 .99 $25.99

4.8
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Lennox Healthy Climate Lennox X6672 16x25x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder

$85.95

$ 37 .99 $37.99

4.3
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Filtrete 20x24x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x23.81x0.78 in)

$84.99

$ 41 .99 $41.99

4.3
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Filtrete High Performance Air Filter, 1550 MPR, 20 in x 25 in x 5 in

$33.49

$ 14 .99 $14.99

4.7
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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

$66.83

$ 26 .99 $26.99

4.9
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Filtrete 16x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69 x 24.69 x 0.78 in)

$46.99

$ 24 .99 $24.99

4.5
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Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter,(Actual Size: 19 3/4' x 19 3/4' x 3/4'), 6 Count ( Pack of 1)

$35.95

$ 16 .99 $16.99

4.9
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Filterbuy 20x25x2 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 1.75 Inches)

$47.42

$ 20 .99 $20.99

4.8
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Displaying 61 to 80 (of 99 products)