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All Filters : All Filters

Filters Fast Air Filters

Filters Fast replacement home air filters should be replaced every one to three months depending on air quality and usage. Replacement 1", 2", 4", and 5" air filters are available and come in select MERV ratings.


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Filters Fast Air Filters product list


Trane 21x21.5x5 Perfect Fit BAYFTAH21M Filter 2pk
(FFC215215TRNM8)

This Trane Perfect Fit 21x21.5x5 BAYFTAH21M is an economical compatible version of the genuine OEM Trane Perfect Fit 21.5x21x5 Filter.


In Stock! Ships in 1 to 2 business days.
Trane 21x21.5x5 Perfect Fit BAYFTAH21M Filter 2pk
Our Price: $63.99
Retail: $70.00
You Save 9%!

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Honeywell FC100A1037 Compatible MERV 13 2-PACK
(FFC20255HONM13)

The Honeywell 20x25x5 Filter FC100A1037 is a compatible media air filter with a MERV 13 energy efficiency rating. This replacement filter is also known as part number FFC20255HONM13.


In Stock! Ships in 1 to 2 business days.
Honeywell FC100A1037 Compatible MERV 13 2-PACK
Our Price: $82.99
Retail: $90.00
You Save 8%!

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Honeywell 16x25x5 Filter FC100A1029 - MERV 8 2pk
(FFC16255HONM8)

The Honeywell 16x25x5 Filter FC100A1029 is a compatible version of the OEM Honeywell 16x25x5 FC100A1029 Air Filter. This filter is supported by a 30 gauge galvanized expanded metal grid.


In Stock! Ships in 1 to 2 business days.
Honeywell 16x25x5 Filter FC100A1029 - MERV 8 2pk
Our Price: $41.73
Retail: $59.99
You Save 30%!

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Trane Perfect Fit BAYFTFR21M Compat. 21x27x5 2pk
(FFC21275TRNM11)

These MERV 11 Furnace Filters are compatible upgrades over Trane Perfect Fit Air Filters. These Filters Fast Air Filters specifically replace Trane part number BAYFTFR21M or FLR06070, which is a 21x27x5 Air Filter used in several Trane Air Cleaners


In Stock! Ships in 1 to 2 business days.
Trane Perfect Fit BAYFTFR21M Compat. 21x27x5 2pk
Our Price: $99.00

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Trane 21x27x5 Perfect Fit BAYFTFR21M Filter 2pk
(FFC21275TRNM8)

The Trane 21x27x5 Perfect Fit BAYFTFR21M Filter is an economical compatible alternative to the genuine OEM Trane 21x27x5 Perfect Fit BAYFTFR21M Filter.


In Stock! Ships in 1 to 2 business days.
Trane 21x27x5 Perfect Fit BAYFTFR21M Filter 2pk
Our Price: $65.00
Retail: $70.00
You Save 7%!

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Trion Air Bear Comp Furnace Filter M13 20x25x5 2pk
(FFC20255TABM13)

The Trion 20x25x5 Air Bear Furnace Filter is a compatible version of the genuine Trion Air Bear Media AC Filter 20x25x5, 255649-102.


In Stock! Ships in 1 to 2 business days.
Trion Air Bear Comp Furnace Filter M13 20x25x5 2pk
Our Price: $74.99
Retail: $80.00
You Save 6%!

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Trane Perfect Fit BAYFTAH23M Compat. 21x23.5x5 2pk
(FFC21235TRN)

These MERV 11 Furnace Filters are compatible upgrades over Trane Perfect Fit Air Filters. These Filters Fast Air Filters specifically replace Trane part number BAYFTAH23M or FLR06073, which is a 21x23.5x5 Air Filter used in several Trane Air Cleaner.


In Stock! Ships in 1 to 2 business days.
Trane Perfect Fit BAYFTAH23M Compat. 21x23.5x5 2pk
Our Price: $98.00

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Aprilaire Space Gard 2400 Compat. 16x27x6 2 PACK
(FFC162766SG)

The Filters Fast Compatible 16x27x6 MERV 11 Air Filter can be used as an upgrade for the Aprilaire Space Gard 2400. Upgrade your Space Gard AC filter today to the pre-assembled, easy to install Filters Fast Space Gard Compatible 16x27x6!


In Stock! Ships in 1 to 2 business days.
Aprilaire Space Gard 2400 Compat. 16x27x6 2 PACK
Our Price: $45.00
Retail: $59.99
You Save 25%!

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Trane Perfect Fit BAYFTFR17M Compat. 17.5x27x5 2pk
(FFC175275TRN)

These MERV 11 Furnace Filters are compatible upgrades over Trane Perfect Fit Air Filters. These Filters Fast Air Filters specifically replace Trane part number BAYFTFR17M or FLR06069, which is a 17.5x27x5 Air Filter used in several Trane Air Cleaner.


In Stock! Ships in 1 to 2 business days.
Trane Perfect Fit BAYFTFR17M Compat. 17.5x27x5 2pk
Our Price: $97.99
Retail: $99.99
You Save 2%!

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Honeywell FC100A1037 Compatible 20x25x5, 2-pack
(FFC20255HON)

The Honeywell FC100A1037 Compatible20x25x5 MERV 11 Air Filter can be used as an upgrade for Honeywell part number FC100A1037. Upgrade your Honeywell 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.
Honeywell FC100A1037 Compatible 20x25x5, 2-pack
Our Price: $49.90
Retail: $75.00
You Save 33%!

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Trion MERV 8 Comp. Air Bear Furnace Filter-20x20x5
(FFC20205TABM8)

The Trion FFC20205TABM8 20x20x5 MERV 8 Compatible Air Bear Furnace Filter replacement is an economical alternative for the OEM - Trion 255649-103 Air Bear Media Filter 20x20x5.


In Stock! Ships in 1 to 2 business days.
Trion MERV 8 Comp. Air Bear Furnace Filter-20x20x5
Our Price: $37.90
Retail: $50.00
You Save 24%!

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Trion 20x20x5 Air Bear Furnace Filter MERV 13 2pk
(FFC20205TABM13)

The Trion 20x20x5 Air Bear Furnace Filter is the compatible version of the genuine Trion Air Bear Media Filter 20x20x5, 255649-103.


In Stock! Ships in 1 to 2 business days.
Trion 20x20x5 Air Bear Furnace Filter MERV 13 2pk
Our Price: $59.99
Retail: $80.00
You Save 25%!

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Honeywell FC100A1011 Compatible 20x20x5, 2-pack
(FFC20205HON)

The Honeywell Compatible MERV 11 Air Filter can be used as an upgrade for Honeywell part number FC100A1011. Upgrade your Honeywell 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.
Honeywell FC100A1011 Compatible 20x20x5, 2-pack
Our Price: $49.90
Retail: $69.99
You Save 29%!

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Filters Fast MERV 8 Odor Killer Odor Filter 6 Pack
(FFOKGM 6-pack)

The Filters Fast Odor Killer Odor Filter is the perfect replacement air filter to eliminate smoke odors, cigarette odors, pet odors, gases and other contaminants from your indoor air.


In Stock! Ships in 12 to 13 business days.
Filters Fast MERV 8 Odor Killer Odor Filter 6 Pack
Our Price: $49.99
Retail: $69.99
You Save 29%!

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Filters Fast FC100A1029, FILCCCAR0016 16x25x5, 2pk
(FFC16255HON)

The Filters Fast, Carrier Compatible 16x25x5 MERV 11 Air Filter can be used as an upgrade for Honeywell part number FC100A1029. Upgrade your Honeywell Media Filter today and get a better filter for the same price as the manufacturer's brand!


In Stock! Ships in 1 to 2 business days.
Filters Fast FC100A1029, FILCCCAR0016 16x25x5, 2pk
Our Price: $49.90
Retail: $70.00
You Save 29%!

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Trane Perfect Fit BAYFTFR24M Compat. 24.5x27x5 2pk
(FFC24265TRN)

These MERV 11 Furnace Filters are compatible upgrades over Trane Perfect Fit Air Filters. These Filters Fast Air Filters specifically replace Trane part number BAYFTFR24M, which is a 24.5x27x5 Air Filter used in several Trane Air Cleaner models.


In Stock! Ships in 1 to 2 business days.
Trane Perfect Fit BAYFTFR24M Compat. 24.5x27x5 2pk
Our Price: $98.00
Retail: $111.00
You Save 12%!

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Trion 16x25x3 Air Bear Cub Filter - MERV 8 3pk
(FFC16253TABM8)

The Trion 16x25x3 Air Bear Cub Filter is an odor ban compatible MERV 8 filter replacement. This Air Bear Cub Filter is also known as part number FFC16253TABM8.


In stock! Ships in 1 business day.
Trion 16x25x3 Air Bear Cub Filter - MERV 8 3pk
Our Price: $39.99
Retail: $59.99
You Save 33%!

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Aprilaire SpaceGard 2200 Air Filter - MERV 8 2pk
(FFC20256SGM8)

The Aprilaire SpaceGard 2200 Air Filter is an economical alternative for the OEM Aprilaire 2200 and 2250 Air Filter Media Replacement.


In Stock! Ships in 1 to 2 business days.
Aprilaire SpaceGard 2200 Air Filter - MERV 8 2pk
Our Price: $55.99
Retail: $59.99
You Save 7%!

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Trane 21x23x5 Perfect Fit BAYFTAH23M Filter 2pk
(FFC21235TRNM8)

For an economical alternative to the genuine OEM Trane 21x23x5 Perfect Fit BAYFTAH23M Filter, try this compatible Trane MERV 8 21x23x5 Perfect Fit BAYFTAH23M Filter.


In stock! Ships in 1 business day.
Trane 21x23x5 Perfect Fit BAYFTAH23M Filter 2pk
Our Price: $65.00
Retail: $70.00
You Save 7%!

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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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Honeywell 20x25x5 Filter FC100A1037 - MERV 8 2pk
(FFC20255HONM8)

The Honeywell 20x25x5 Filter FC100A1037 is the compatible version of the OEM Honeywell 20x25x5 Air Filter FC100A1037.


In Stock! Ships in 1 to 2 business days.
Honeywell 20x25x5 Filter FC100A1037 - MERV 8 2pk
Our Price: $44.99
Retail: $60.00
You Save 25%!

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Honeywell 20x20x5 Filter FC100A1011 - MERV 13 2pk
(FFC20205HONM13)

The Honeywell 20x20x5 Filter FC100A1011 is a compatible version of the genuine Honeywell FC100A1011 20"x20" Media AC Filter. This filter replacement is also known as part number FFC20205HONM13.


In Stock! Ships in 1 to 2 business days.
Honeywell 20x20x5 Filter FC100A1011 - MERV 13 2pk
Our Price: $79.99
Retail: $90.00
You Save 11%!

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Lennox X6670 Compatible MERV 11 Air Filter - 2pack
(FF16255X6670M11)

The Filters Fast FF16255X6670M11 compatible air filter replaces the Lennox X6670 and features a MERV 11 rating that is up to 85% efficient at capturing airborne particles down to 1 micron in size.


In Stock! Ships in 1 to 2 business days.
Lennox X6670 Compatible MERV 11 Air Filter - 2pack
Our Price: $36.95
Retail: $38.95
You Save 5%!

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Lennox X6673 Compatible MERV 13 Air Filter - 2pack
(FF20255X6673M13)

The Filters Fast FF20255X6673M13 compatible air filter replaces the Lennox X6673 and features a MERV 13 rating that is the most effective form of containment reduction in residential applications.


In Stock! Ships in 1 to 2 business days.
Lennox X6673 Compatible MERV 13 Air Filter - 2pack
Our Price: $54.95

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Honeywell 20x20x5 Filter FC100A1011 - MERV 8 2pk
(FFC20205HONM8)

Honeywell 20x20x5 FC100A1011 Air Filter is an economical compatible version of the OEM Honeywell FC100A1011 20"x20" Media AC Filter. To save money, this air filter replacement comes in a 2pk value set.


In Stock! Ships in 1 to 2 business days.
Honeywell 20x20x5 Filter FC100A1011 - MERV 8 2pk
Our Price: $43.90
Retail: $50.00
You Save 12%!

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