Shop hvac filter sizes

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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
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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
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20X25x5 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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20X25x5 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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$43.96
20X30x1 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
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150K+
$43.96
20X30x1 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
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150K+
$124.92
21X22x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 20.50 X 21.50 X 0.75 Inches)
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53
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21X22x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 20.50 X 21.50 X 0.75 Inches)
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53
$115.74
24X24x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 3.63 Inches)
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32K+
$115.74
24X24x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 3.63 Inches)
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32K+
$132.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement For Trion Air Bear, Generalaire, Skuttle, & More
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12
$132.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement For Trion Air Bear, Generalaire, Skuttle, & More
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12
$171.96
Diversitech S-4 X 4-16Nf13 OEM Replacement Filter
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Diversitech S-4 X 4-16Nf13 OEM Replacement Filter
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$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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1K+
$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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1K+
$117.95
$139.95
Carrier PGAPXCAR1625 16X25x3 MERV 13 Furnace & AC Air Filter
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$117.95
$139.95
Carrier PGAPXCAR1625 16X25x3 MERV 13 Furnace & AC Air Filter
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$102.96
18X30x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 X 29.75 X 0.75 Inches)
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11K+
$102.96
18X30x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 X 29.75 X 0.75 Inches)
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11K+
$98.88
25X25x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 0.75 Inches)
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755
$98.88
25X25x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 0.75 Inches)
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755
$139.98
30X36x2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 29.81 X 35.81 X 1.75 Inches)
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44K+
$139.98
30X36x2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 29.81 X 35.81 X 1.75 Inches)
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44K+
$76.20
20X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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971
$76.20
20X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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971
$100.92
20X25x6 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Aprilaire Space-Gard 201 / 2200 / 2250 & Lennox
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$100.92
20X25x6 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Aprilaire Space-Gard 201 / 2200 / 2250 & Lennox
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$47.64
20X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 23.38 X 0.75 Inches)
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32K+
$47.64
20X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 23.38 X 0.75 Inches)
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32K+
$136.80
17.5X21x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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23
$136.80
17.5X21x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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23
$95.94
20X25x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
FilterBuy.com
41K+
$95.94
20X25x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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41K+
$90.69
16.375" X 6.125" X 1" Air Filter - 16 3/8" X 6 1/8" X 1" (6-Pack)
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$90.69
16.375" X 6.125" X 1" Air Filter - 16 3/8" X 6 1/8" X 1" (6-Pack)
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$90.85
20.625" X 28.125" X 4" Air Filter - 20 5/8" X 28 1/8" X 4" (3-Pack)
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$90.85
20.625" X 28.125" X 4" Air Filter - 20 5/8" X 28 1/8" X 4" (3-Pack)
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$52.98
20X25x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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24K+
$52.98
20X25x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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24K+
$74.26
17.5X21x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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201
$74.26
17.5X21x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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201
$99.96
20X20x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
FilterBuy.com
8K+
$99.96
20X20x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
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8K+
$49.98
20X30x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
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40K+
$49.98
20X30x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
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40K+
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$99.96
16X25x2 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
FilterBuy.com
152
$99.96
16X25x2 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
FilterBuy.com
152
$49.92
24X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 0.75 Inches)
FilterBuy.com
40K+
$49.92
24X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 0.75 Inches)
FilterBuy.com
40K+
$91.10
Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 16 X 25 X 5-In, 2 Count
Chewy.com
Free shipping
$91.10
Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 16 X 25 X 5-In, 2 Count
Chewy.com
Free shipping
$125.12
20X20x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Honeywell FC100A1011, Lennox X0585 & More
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125
$125.12
20X20x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Honeywell FC100A1011, Lennox X0585 & More
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125
$122.22
20X25x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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6K+
$122.22
20X25x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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6K+
$44.94
20X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
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9K+
$44.94
20X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
9K+
$78.96
Filterbuy 18X20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (12-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made In USA
Amazon.com
25
Free shipping
$78.96
Filterbuy 18X20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (12-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made In USA
Amazon.com
25
$66.75
$89.96
Trane FLRQB5AH23M11 22.7X20.7X4.70 MERV 11 Quikbox Furnace & AC Air Filter - 2-Pack
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$66.75
$89.96
Trane FLRQB5AH23M11 22.7X20.7X4.70 MERV 11 Quikbox Furnace & AC Air Filter - 2-Pack
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$44.94
18X18x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 X 17.75 X 0.75 Inches)
FilterBuy.com
44K+
$44.94
18X18x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 X 17.75 X 0.75 Inches)
FilterBuy.com
44K+
$122.40
25X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 3.63 Inches)
FilterBuy.com
9
$122.40
25X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 3.63 Inches)
FilterBuy.com
9
$163.80
20X20x5 M2-1056 Goodman MERV 8 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$163.80
20X20x5 M2-1056 Goodman MERV 8 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
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Shop hvac filter sizes

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$98.88
25X25x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 0.75 Inches)
FilterBuy.com
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25X25x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 24.50 X 24.50 X 0.75 Inches)
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30X36x2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 29.81 X 35.81 X 1.75 Inches)
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30X36x2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 29.81 X 35.81 X 1.75 Inches)
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20X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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$76.20
20X25x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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20X25x6 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Aprilaire Space-Gard 201 / 2200 / 2250 & Lennox
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20X25x6 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Aprilaire Space-Gard 201 / 2200 / 2250 & Lennox
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20X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 23.38 X 0.75 Inches)
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$47.64
20X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 23.38 X 0.75 Inches)
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17.5X21x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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17.5X21x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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$95.94
20X25x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 3.63 Inches)
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16.375" X 6.125" X 1" Air Filter - 16 3/8" X 6 1/8" X 1" (6-Pack)
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16.375" X 6.125" X 1" Air Filter - 16 3/8" X 6 1/8" X 1" (6-Pack)
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20.625" X 28.125" X 4" Air Filter - 20 5/8" X 28 1/8" X 4" (3-Pack)
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20.625" X 28.125" X 4" Air Filter - 20 5/8" X 28 1/8" X 4" (3-Pack)
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20X25x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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24K+
$52.98
20X25x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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$74.26
17.5X21x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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201
$74.26
17.5X21x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Rheem, Ruud, & Protech
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$99.96
20X20x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
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8K+
$99.96
20X20x4 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 3.63 Inches)
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$49.98
20X30x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
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40K+
$49.98
20X30x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.63 X 29.63 X 0.75 Inches)
FilterBuy.com
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$99.96
16X25x2 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
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$99.96
16X25x2 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 1.75 Inches)
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24X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 0.75 Inches)
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$49.92
24X24x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 23.38 X 23.38 X 0.75 Inches)
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$91.10
Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 16 X 25 X 5-In, 2 Count
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$91.10
Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 16 X 25 X 5-In, 2 Count
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20X20x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Honeywell FC100A1011, Lennox X0585 & More
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$125.12
20X20x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Honeywell FC100A1011, Lennox X0585 & More
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Shop hvac filter sizes

Sponsored
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$390.60
HEPA Filter 24 X 24 X 12
Filter Junkie
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HEPA Filter 24 X 24 X 12
Filter Junkie
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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
Amazon.com
252
Free shipping
$49.99
Filtrete 20X25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (Actual
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$77.97
20X25x5 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
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