Shop HVAC Filter Sizes

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15.25X15.25X2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.25 X 15.25 X 1.75 Inches)
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16X32x2 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 31.50 X 1.75 Inches)
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16X32x2 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 31.50 X 1.75 Inches)
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Koch 20X25x5 HW Pleated Filters Merv 8
AC Filters 4 Less
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Koch 20X25x5 HW Pleated Filters Merv 8
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15.75X27.63X3.50 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Aprilaire Space-Gard 104 / 2140
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15.75X27.63X3.50 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Aprilaire Space-Gard 104 / 2140
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16X25x3 AB-31625-11 Bestair MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
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Koch 20X25x2 Pleated MERV 10 2"
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16X25x3 P101-1625 Bryant MERV 13 Replacement Air Filter By Airx, 3 Pk | Furnace & AC Filter | Pleated"
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Trane FLRQB5AH23M11 22.7X20.7X4.70 MERV 11 Quikbox Furnace & AC Air Filter - 2-Pack
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7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
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7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
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$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
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$213.32
Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
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Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
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Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
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Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
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$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
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Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
Discount Filter Store
1
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Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
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$93.32
Nordic Pure Goodman/Carrier/Amana Replacement MERV 12 Air Filters, 20 X 25 X 5-In, 2 Count
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Tier1 Brand Replacement For Aprilaire 401 - 16 X 28 X 6 - MERV 8 (2-Pack)
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Replacement Air Filter Hepa 10 X 10 X 5 7/8 40-1202A
Buy Ultraviolet - Atlantic UV
$557.00
Replacement Air Filter Hepa 10 X 10 X 5 7/8 40-1202A
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$131.09
Hoffman 89096884Sp 4 Pack Air Conditioner Filter 20 X 17 X .34
Gordon Electric Supply
$131.09
Hoffman 89096884Sp 4 Pack Air Conditioner Filter 20 X 17 X .34
Gordon Electric Supply
$28.86
Captive-Aire 9154 Ez-Kleen Mesh Filter - 16" X 20" X 2" - Filters Screens & Driers
Parts Town
12
$28.86
Captive-Aire 9154 Ez-Kleen Mesh Filter - 16" X 20" X 2" - Filters Screens & Driers
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Air Filter Factory 6-1/8 X 23-3/8 X 3/32 Aluminum Grease Filters 2-Pack
Walmart
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Air Filter Factory 6-1/8 X 23-3/8 X 3/32 Aluminum Grease Filters 2-Pack
Walmart
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Aprilaire 5443 EZK 10" X 12" X 1" Filter For Model 1830, 1850, 1891, And 1892 Dehumidifiers | Supplyhouse.Com
SupplyHouse.com
36
$34.76
Aprilaire 5443 EZK 10" X 12" X 1" Filter For Model 1830, 1850, 1891, And 1892 Dehumidifiers | Supplyhouse.Com
SupplyHouse.com
$354.00
Hoffman 10100001Sp Air Conditioner Filter 2428 Ac He N47N36 (4) 17X14X2
Gordon Electric Supply
$354.00
Hoffman 10100001Sp Air Conditioner Filter 2428 Ac He N47N36 (4) 17X14X2
Gordon Electric Supply
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AP517 AQUA PURE - HVAC & Filter/Dryer Supplies
Radwell.com
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AP517 AQUA PURE - HVAC & Filter/Dryer Supplies
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$97.27
Bolton Tools HVAC Standard Pleated Air Filter MERV8 24 X 24 X 4 Qty 4
Toolots
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Bolton Tools HVAC Standard Pleated Air Filter MERV8 24 X 24 X 4 Qty 4
Toolots
$277.20
6B791 GRAINGER - HVAC & HVAC Air Filter Supplies
Radwell.com
$277.20
6B791 GRAINGER - HVAC & HVAC Air Filter Supplies
Radwell.com
$68.91
20X24X4 Four Seasons Activated Carbon Annual Pleated AC / Furnace Filter (Merv 8)
Air Filters Inc.
Free shipping
$68.91
20X24X4 Four Seasons Activated Carbon Annual Pleated AC / Furnace Filter (Merv 8)
Air Filters Inc.
$301.32
RHF562 PREMIERONE - HVAC & HVAC Air Filter Supplies
Radwell.com
$301.32
RHF562 PREMIERONE - HVAC & HVAC Air Filter Supplies
Radwell.com
$22.99
Air Filter - Furnace/Hvac, 10 X 10 X 1, Merv 13 - 5-Pack W/Reusable
eBay
$22.99
Air Filter - Furnace/Hvac, 10 X 10 X 1, Merv 13 - 5-Pack W/Reusable
eBay
$113.96
Filter King 29.5X35.5X2 Air Filter | 4-Pack | Merv 8 Hvac Pleated A/C Furnace Filters | Made IN USA | Actual Size: 29.5 X 35.5 X 1.75"
Walmart
Free shipping
$113.96
Filter King 29.5X35.5X2 Air Filter | 4-Pack | Merv 8 Hvac Pleated A/C Furnace Filters | Made IN USA | Actual Size: 29.5 X 35.5 X 1.75"
Walmart
$90.70
16X25X1 Astro-Pleat MERV 10 Standard Pleated AC / Furnace Filter
Air Filters Inc.
Free shipping
$90.70
16X25X1 Astro-Pleat MERV 10 Standard Pleated AC / Furnace Filter
Air Filters Inc.
$49.99
K&N HVC-8-11224 Hvac Filter 12 X 24 X 1 Merv 8. K&N. Other Air Conditioning & Heating. 024844399540.
eBay
$49.99
K&N HVC-8-11224 Hvac Filter 12 X 24 X 1 Merv 8. K&N. Other Air Conditioning & Heating. 024844399540.
eBay
$42.99
Filter-Monster Pleated HVAC Air Conditioner Furnace Replacement Air Filter - Yellow - 19.5 X 24.5 X .75 Inches
Bed Bath & Beyond
40
$42.99
Filter-Monster Pleated HVAC Air Conditioner Furnace Replacement Air Filter - Yellow - 19.5 X 24.5 X .75 Inches
Bed Bath & Beyond
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3 Ways to Find the Air Filter Size You Need
3 Ways to Find the Air Filter Size You Need
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Shop HVAC Filter Sizes

Sponsored
About our ads
$77.28
7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
FiltersFast.com
$77.28
7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
FiltersFast.com
$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$213.32
Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
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Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
$204.99
Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
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$204.99
Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
Buy Ultraviolet - Atlantic UV
$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
Buy Ultraviolet - Atlantic UV
$80.67
Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
Discount Filter Store
1
$80.67
Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
Discount Filter Store
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$93.32
Nordic Pure Goodman/Carrier/Amana Replacement MERV 12 Air Filters, 20 X 25 X 5-In, 2 Count
Chewy.com
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Nordic Pure Goodman/Carrier/Amana Replacement MERV 12 Air Filters, 20 X 25 X 5-In, 2 Count
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Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 20 X 25 X 5-In, 2 Count
Chewy.com
Free shipping
$91.10
Nordic Pure Goodman/Carrier/Amana Replacement MERV 8 Air Filters, 20 X 25 X 5-In, 2 Count
Chewy.com
$65.68
Tier1 Brand Replacement For Aprilaire 401 - 16 X 28 X 6 - MERV 8 (2-Pack)
Discount Filter Store
$65.68
Tier1 Brand Replacement For Aprilaire 401 - 16 X 28 X 6 - MERV 8 (2-Pack)
Discount Filter Store
$557.00
Replacement Air Filter Hepa 10 X 10 X 5 7/8 40-1202A
Buy Ultraviolet - Atlantic UV
$557.00
Replacement Air Filter Hepa 10 X 10 X 5 7/8 40-1202A
Buy Ultraviolet - Atlantic UV
$131.09
Hoffman 89096884Sp 4 Pack Air Conditioner Filter 20 X 17 X .34
Gordon Electric Supply
$131.09
Hoffman 89096884Sp 4 Pack Air Conditioner Filter 20 X 17 X .34
Gordon Electric Supply
$28.86
Captive-Aire 9154 Ez-Kleen Mesh Filter - 16" X 20" X 2" - Filters Screens & Driers
Parts Town
12
$28.86
Captive-Aire 9154 Ez-Kleen Mesh Filter - 16" X 20" X 2" - Filters Screens & Driers
Parts Town
$39.97
Air Filter Factory 6-1/8 X 23-3/8 X 3/32 Aluminum Grease Filters 2-Pack
Walmart
1
Free shipping
$39.97
Air Filter Factory 6-1/8 X 23-3/8 X 3/32 Aluminum Grease Filters 2-Pack
Walmart
$34.76
Aprilaire 5443 EZK 10" X 12" X 1" Filter For Model 1830, 1850, 1891, And 1892 Dehumidifiers | Supplyhouse.Com
SupplyHouse.com
36
$34.76
Aprilaire 5443 EZK 10" X 12" X 1" Filter For Model 1830, 1850, 1891, And 1892 Dehumidifiers | Supplyhouse.Com
SupplyHouse.com
$354.00
Hoffman 10100001Sp Air Conditioner Filter 2428 Ac He N47N36 (4) 17X14X2
Gordon Electric Supply
$354.00
Hoffman 10100001Sp Air Conditioner Filter 2428 Ac He N47N36 (4) 17X14X2
Gordon Electric Supply
$141.68
AP517 AQUA PURE - HVAC & Filter/Dryer Supplies
Radwell.com
14
$141.68
AP517 AQUA PURE - HVAC & Filter/Dryer Supplies
Radwell.com
$48.64
$97.27
Bolton Tools HVAC Standard Pleated Air Filter MERV8 24 X 24 X 4 Qty 4
Toolots
49% off
$48.64
$97.27
Bolton Tools HVAC Standard Pleated Air Filter MERV8 24 X 24 X 4 Qty 4
Toolots
$277.20
6B791 GRAINGER - HVAC & HVAC Air Filter Supplies
Radwell.com
$277.20
6B791 GRAINGER - HVAC & HVAC Air Filter Supplies
Radwell.com

Shop HVAC Filter Sizes

Sponsored
About our ads
$95.94
15.25X15.25X2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.25 X 15.25 X 1.75 Inches)
FilterBuy.com
$95.94
15.25X15.25X2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.25 X 15.25 X 1.75 Inches)
FilterBuy.com
$110.95
16X32x2 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 31.50 X 1.75 Inches)
FilterBuy.com
$110.95
16X32x2 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 31.50 X 1.75 Inches)
FilterBuy.com
$122.40
Koch 20X25x5 HW Pleated Filters Merv 8
AC Filters 4 Less
$122.40
Koch 20X25x5 HW Pleated Filters Merv 8
AC Filters 4 Less
$104.97
15.75X27.63X3.50 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Aprilaire Space-Gard 104 / 2140
FilterBuy.com
$104.97
15.75X27.63X3.50 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement For Aprilaire Space-Gard 104 / 2140
FilterBuy.com
$155.76
$161.70
16X25x3 AB-31625-11 Bestair MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$155.76
$161.70
16X25x3 AB-31625-11 Bestair MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$96.24
$163.80
20X25x5 36PT04 Air Handler MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
41% off
$96.24
$163.80
20X25x5 36PT04 Air Handler MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$101.74
Koch 20X22x1 Pleated MERV 8 1"
AC Filters 4 Less
$101.74
Koch 20X22x1 Pleated MERV 8 1"
AC Filters 4 Less
$118.58
Koch 20X25x2 Pleated MERV 10 2"
AC Filters 4 Less
$118.58
Koch 20X25x2 Pleated MERV 10 2"
AC Filters 4 Less
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$91.62
$116.85
16X25x3 P101-1625 Bryant MERV 13 Replacement Air Filter By Airx, 3 Pk | Furnace & AC Filter | Pleated"
Discount Filters
21% off
$91.62
$116.85
16X25x3 P101-1625 Bryant MERV 13 Replacement Air Filter By Airx, 3 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$70.96
$89.96
Trane FLRQB5AH23M11 22.7X20.7X4.70 MERV 11 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
21% off
$70.96
$89.96
Trane FLRQB5AH23M11 22.7X20.7X4.70 MERV 11 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$77.28
7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
FiltersFast.com
$77.28
7.75" X 17.75" X 4" Air Filter - 7 3/4" X 17 3/4" X 4" (3-Pack)
FiltersFast.com
$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$246.84
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$213.32
Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
18K+
Free shipping
$213.32
Aprilaire 213 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
$204.99
Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
10K+
Free shipping
$204.99
Aprilaire 210 Replacement Filter For Aprilaire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20X25x4 Air Filter (Pack Of 4)
Amazon.com
$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
Buy Ultraviolet - Atlantic UV
$700.00
Air Filter Hepa 12 X 14 X 12 40-0021A Atlantic
Buy Ultraviolet - Atlantic UV
$80.67
Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
Discount Filter Store
1
$80.67
Tier1 Brand Replacement For Trane bayftah26m - 21 X 26 X 5 - MERV 8 (2-Pack)
Discount Filter Store
$83.99
$93.32
Nordic Pure Goodman/Carrier/Amana Replacement MERV 12 Air Filters, 20 X 25 X 5-In, 2 Count
Chewy.com
1
Free shipping
$83.99
$93.32
Nordic Pure Goodman/Carrier/Amana Replacement MERV 12 Air Filters, 20 X 25 X 5-In, 2 Count
Chewy.com