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Filters Fast Furnace Filters

Filters Fast furnace air filters offer an affordable option to excellent indoor air quality. These replacement home furnace filters will cost you much less than what you will save on your energy efficiency.


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Filters Fast Furnace Filters product list


Filters Fast MERV 8 Odor Killer 2" 6-Pack
(FFOKGM 2 INCH)

The Filters Fast MERV8 Odor Killer 2" 6-Pack is an effective replacement charcoal air filter to eliminate pet odors, gases, smoke odors, cigarette odors and other contaminants from your indoor air.


In Stock! Ships in 1 to 2 business days.
Filters Fast MERV 8 Odor Killer 2" 6-Pack
Our Price: $85.02
Retail: $99.99
You Save 15%!

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FiltersFast Trane 21x23x5 Compatible Filter 2-Pack
(FFC21235TRN OKGM)

The Filters Fast 5" Trane Perfect Fit 21x23x5 Compatible FFC21235TRN OKGM is the correct replacement for the following: any air cleaner that requires a 21" x 23" x 5" filter This Filters Fast air filter also replaces Trane Perfect Fit BAYFTAH23


In stock! Ships in 1 business day.
FiltersFast Trane 21x23x5 Compatible Filter 2-Pack
Our Price: $42.99
Retail: $49.95
You Save 14%!

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Filters Fast MERV 13 Return Grille Air Filter - 5"
(FFRAG13)

Protect your health, your environment and your wallet with a Filters Fast MERV 13 Return Grille Air Filter. MERV 13 is one of the highest efficiency ratings available, and Filters Fast now offers this rating in a 5" Return Air Grille application.


In stock! Ships in 1 business day.
Filters Fast MERV 13 Return Grille Air Filter - 5"
Our Price: $39.99
Retail: $49.99
You Save 20%!

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Aprilaire SpaceGard 2400 Air Filter - MERV 8 2pk
(FFC162766SGM8)

The Aprilaire SpaceGard 2400 Air Filter is an economical compatible alternative for the Aprilaire SpaceGard 2400 Air Cleaner Systems requiring a 16x27x6 media filter.


In Stock! Ships in 1 to 2 business days.
Aprilaire SpaceGard 2400 Air Filter - MERV 8 2pk
Our Price: $42.99
Retail: $50.00
You Save 14%!

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White Rodgers 20x26x5 Filter F825-0549 MERV 8 2pk
(FFC20265WRM8)

The White Rodgers 20x26x5 Air Filter F825-0549 is a compatible alternative for the OEM White Rodgers 20x26x5 Air Filter. This filter is made of fine carbon powder bonded to lofted polyester media for odor reduction.


In Stock! Ships in 1 to 2 business days.
White Rodgers 20x26x5 Filter F825-0549 MERV 8 2pk
Our Price: $40.99
Retail: $50.00
You Save 18%!

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Trion 16x25x5 Air Bear Furnace Filter MERV 13 2pk
(FFC16255TABM13)

The Trion 16x25x5 Air Bear Furnace Filter is the compatible version of the genuine Trion Air Bear Media AC Filter 16x25x5, 255649-105.


In Stock! Ships in 1 to 2 business days.
Trion 16x25x5 Air Bear Furnace Filter MERV 13 2pk
Our Price: $93.00
Retail: $100.00
You Save 7%!

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Filters Fast 16x25x5 MERV 8 Air Filter 2-Pack
(FFC16255HON OKGM)

The Filters Fast 16x25x5 MERV 8 Air Filter 3-Pack is a replacement pack of compatible air filters that is an upgrade the Honeywell FC100A1029 and Carrier FILCCCAR0016 air filters. This 3 pack of 16" x 25" x 5" filters features a MERV 8 rating and


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x25x5 MERV 8 Air Filter 2-Pack
Our Price: $60.66
Retail: $94.99
You Save 36%!

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FiltersFast 5" Trane BAYFTAH26M Compatible 2-Pack
(FFC26215TRN OKGM)

The Filters Fast 5" Trane PF BAYFTAH26M Compatible FFC26215TRN OKGM fits the following: Any air cleaner that requires a 26" x 21" x 5" filter This Filters Fast air filter is also compatible with the Trane Perfect Fit BAYFTAH26M air filter. Thi


In Stock! Ships in 10 to 11 business days.
FiltersFast 5" Trane BAYFTAH26M Compatible 2-Pack
Our Price: $68.66
Retail: $109.99
You Save 38%!

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Filters Fast MERV 8 16x27x6 Air Filter 2-Pack
(FFC162766SG OKGM)

The Filters Fast MERV 8 16x27x6 Air Filter 2-Pack is a pack of replacement air filters that is an upgrade over the Aprilaire Space Gard 2400 AC Filter. This 16" x 27" 6" has a MERV 8 rating for the reduction of airborne pollutants like pollen, dir


In Stock! Ships in 10 to 11 business days.
Filters Fast MERV 8 16x27x6 Air Filter 2-Pack
Our Price: $46.96

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Trane Perfect Fit Compat. 17.5x27x5 2 pk, MERV 13
(FFC175275TRN M13)

These MERV 13 Furnace Filters replace Trane Perfect Fit Air Filters with the part number BAYFTFR17M or FLR06069, which are 17.5x27x5 air filters used in several Trane Air Cleaner models.

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Trane Perfect Fit Compat. 17.5x27x5 2 pk, MERV 13
Our Price: $115.99

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Trane 21x26x5 Perfect Fit Filter BAYFTAH26M M13 x2
(FFC26215TRNM13)

If you are looking for an economical compatible version of the genuine Trane/American Standard BAYFTAH26M Perfect Fit Air Filter, try this Trane 21x26x5 Perfect Fit Filter BAYFTAH26M with a MERV 13 energy efficiency rating.

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Trane 21x26x5 Perfect Fit Filter BAYFTAH26M M13 x2
Our Price: $110.00
Retail: $140.00
You Save 21%!

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F825-0548 White Rodgers Compatible 16x26x5, 2pk
(FFC16265WR)

The Filters Fast Compatible 16x26x5 MERV 11 Air Filter can be used as an upgrade for White Rodgers part number F825-0548. Upgrade your White Rodgers Media Filter today and get a better filter for the same price as the original manufacturer's brand!


In Stock! Ships in 1 to 2 business days.
F825-0548 White Rodgers Compatible 16x26x5, 2pk
Our Price: $54.25

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White Rodgers 16x26x5 Air Filter F825-0548 2pk
(FFC16265WRMM13)

The White Rodgers 16x26x5 Air Filter F825-0548 is a compatible economical alternative to the genuine 16x26x5 air furnace filter.


In Stock! Ships in 1 to 2 business days.
White Rodgers 16x26x5 Air Filter F825-0548 2pk
Our Price: $70.00
Retail: $90.00
You Save 22%!

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GeneralAire AC-1 Filter 20x24x5 MERV 8 (2 PACK)
(FFC20245GAM8)

GeneralAire AC-1 Air Filter 20x24x5 is an economical alternative for the OEM GeneralAire AC-1 Air Filter 20x24x5. This furnace filter is part of the GeneralAire AC-1 Series of Residential Air Cleaner Replacement Filters.


In Stock! Ships in 12 to 13 business days.
GeneralAire AC-1 Filter 20x24x5 MERV 8 (2 PACK)
Our Price: $56.99
Retail: $79.99
You Save 29%!

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Honeywell FC100A1003 MERV 11 Comp. Filter-16x20x5
(FFC16205HON)

The Filters Fast FFC16205HON compatible air filter replaces the Honeywell FC100A1003 and provides an array of solutions for contaminated indoor air.


In Stock! Ships in 1 to 2 business days.
Honeywell FC100A1003 MERV 11 Comp. Filter-16x20x5
Our Price: $49.95
Retail: $59.95
You Save 17%!

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Filters Fast 10x10x1 MERV 8 Filter 6-Pack
(FFOKGM 6-PACK-10101)

The Filters Fast FFOKGM 6-PACK-10101 can be used for most air cleaners requiring 10"x10"x1" filter cartridges. These filters will significantly reduce dust, pet dander, pollen, mildew, mold and other allergens from your indoor air.


In Stock! Ships in 10 to 11 business days.
Filters Fast 10x10x1 MERV 8 Filter 6-Pack
Our Price: $42.99
Retail: $49.99
You Save 14%!

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Filters Fast 4" MERV 8 Odor Killer Filter 6-Pack
(FFOKGM4 6PACK)

The Filters Fast 4" MERV 8 Odor Killer Filter 6-Pack is a set of replacement air filters that can eliminate common odors from your home or office, including pet odors, gaseous odors, and smoke and cigarette odors. These odor killer filters utilize G

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Filters Fast 4" MERV 8 Odor Killer Filter 6-Pack
Our Price: $148.53
Retail: $199.95
You Save 26%!

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Filters Fast Trion Compatible 16x25x5, 2-pack
(FFC16255TAB)

The Filters Fast Compatible 16x25x5 MERV 11 Air Filter can be used as an upgrade for Trion Air Bear part number 255649-105. Upgrade your Trion Air Bear Filter today for just a few extra dollars!


In stock! Ships in 1 business day.
Filters Fast Trion Compatible 16x25x5, 2-pack
Our Price: $83.00

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Filters Fast FC100A1011 Compatible MERV 8 2-Pack
(FFCOK20205HON OKGM)

The Filters Fast FC100A1011 is a 20x20x5 filter that is a compatible version of the Honeywell FC100A1011. This 20x20x5 MERV 8 filter will keep airborne pollutants and contaminants out of your homes air. Filters Fast air and furnace filters provide


In stock! Ships in 1 business day.
Filters Fast FC100A1011 Compatible MERV 8 2-Pack
Our Price: $39.99
Retail: $94.99
You Save 58%!

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Filters Fast MERV 8 20x24x5 Air Filter 2-Pack
(FFC20245GA OKGM)

The FiltersFast MERV 8 20x24x5 Air Filter can be used on Generalaire AC-1, Carrier 31MF020100, Byrant 902BXX020, and air cleaners requiring a 20"x24"x5" filter. These effective air filters remove airborne particles to provide healthier indoor air.


In Stock! Ships in 10 to 11 business days.
Filters Fast MERV 8 20x24x5 Air Filter 2-Pack
Our Price: $60.66
Retail: $69.99
You Save 13%!

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White Rodgers 20x26x5 Filter F825-0549 MERV 13 2pk
(FFC20265WRM13)

The White Rodgers 20x26x5 Air Filter F825-0549 is a compatible alternative that's a part of the White Rodgers F825 Series residential air cleaner replacement filters.


In Stock! Ships in 1 to 2 business days.
White Rodgers 20x26x5 Filter F825-0549 MERV 13 2pk
Our Price: $80.00
Retail: $100.00
You Save 20%!

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Trane 21x27x5 Perfect Fit Filter BAYFTFR21M M13 x2
(FFC21275TRNM13)

The Trane 21x27x5 Perfect Fit Filter BAYFTFR21M is an economical compatible version of the genuine Trane 21x27x5 Perfect Fit Air Filter.

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Trane 21x27x5 Perfect Fit Filter BAYFTFR21M M13 x2
Our Price: $110.00
Retail: $140.00
You Save 21%!

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FiltersFast 5" Trane BAYFTAH23M Compatible 2-Pack
(FFC23205TRN OKGM)

The Filters Fast 5" Trane PF BAYFTAH23M Compatible FFC23205TRN OKGM fits the following: any air cleaner that calls for a 20" x 23" x 5" filter This Filters Fast air filter also replaces the Trane Perfect Fit BAYFTAH23M filter. This Trane compa


In Stock! Ships in 10 to 11 business days.
FiltersFast 5" Trane BAYFTAH23M Compatible 2-Pack
Our Price: $66.66
Retail: $104.99
You Save 37%!

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Trane 21x23x5 Perfect Fit Filter BAYFTAH23M M13 x2
(FFC21235TRNM13)

The Trane 21x23x5 Perfect Fit Filter BAYFTAH23M is a compatible version of the genuine Trane Perfect fit 21x23x5 Air Filter.

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Trane 21x23x5 Perfect Fit Filter BAYFTAH23M M13 x2
Our Price: $110.00
Retail: $140.00
You Save 21%!

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Filters Fast 5" Trion Compatible Air Filter 2-Pack
(FFC20255TAB OKGM)

The Filters Fast 5" Trion Compatible FFC20255TAB OKGM is a compatible air filter for Trion Air Bear Air Cleaners that can replace part numbers 255649-102, 229990-002, and 229990-102. This Trion compatible filter features a MERV 8 efficiency rating


In stock! Ships in 1 business day.
Filters Fast 5" Trion Compatible Air Filter 2-Pack
Our Price: $66.66
Retail: $104.99
You Save 37%!

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Filters Fast - Filters Fast Furnace Filters

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