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AC Filters, A/C Filters, Air conditioning Filters by 3m Filtrete, Filters Fast. Honeywell, Trion, Air Bear, Holmes, Trane



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AC Filters product list


Trane BAYFTAH21P4A Pleated 5-inch Filter
(BAYFTAH21P4A)

The Trane BAYFTAH21P4A is an air conditioning and furnace filter for use in the following application: 21 1/2 inch enclosures The Trane BAYFTAH21P4A Pleated 1 inch Filter 21.5x21x1 is a 1 inch pleated filter. This Trane perfect fit filter meas


In stock! Ships in 1 business day.
Trane BAYFTAH21P4A Pleated 5-inch Filter
Our Price: $13.00
Retail: $14.99
You Save 13%!

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GE WP85X10004 Zoneline Air Conditioner Filter
(WP85X10004)

This GE Zoneline Air Conditioner Filter (GE WP85X10004) is a slide in replacement AC filter that removes many contaminants in your air including dust, pollen, hair, pet dander, mold spores, and more. It is used in numerous General Electric Zoneline


Out of stock
GE WP85X10004 Zoneline Air Conditioner Filter
Our Price: $19.99

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FiltersFast MERV 8 Trion Compatible Filter 2-Pack
(FFC16255TAB OKGM)

The Filters Fast MERV 8Trion Compatible Filter 3PACK is the correct replacement for the following: all Trion Air Bear cleaners requiring a 16" x 25" x 5" media filter cartridge This Filters Fast air filter has a MERV 8 rating. This means th


In Stock! Ships in 3 to 4 business days.
FiltersFast MERV 8 Trion Compatible Filter 2-Pack
Our Price: $55.00
Retail: $83.00
You Save 34%!

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Honeywell FC40R1052 16x20 Return Air Grille Filter 5-Pack
(FC40R1052)

The Honeywell FC40R1052 is a high-efficiency, replacement AC filter for return grille applications. Designed to capture airborne particles that circulate through the filter. Nominal Dimension 16x20x4. Genuine Honeywell Part.


In Stock! Ships in 7 to 8 business days.
Honeywell FC40R1052 16x20 Return Air Grille Filter
Our Price: $254.95

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Trane BAYFTAH26P4A Pleated 1 inch Filter 26x21x1 4-Pack 4-Pack
(BAYFTAH26P4A)

The Trane BAYFTAH26P4A Pleated 1 inch Filter 26x21x1 is a furnace air filter that fits several electronic and media air cleaner models from Trane. This Trane air filter boasts a MERV 8 rating for the reduction of particulates in your air, including


Special Order. Ships in 23 days.
Trane BAYFTAH26P4A Pleated 1 inch Filter 26x21x1 4-Pack
Our Price: $211.20

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Honeywell FC40R1185 Return Air Grille Filter 18x18 5-Pack
(FC40R1185)

The Honeywell FC40R1185 Return Air Grille Filter 18x18 is a replacement air filter that mounts in most return filter grilles. The Honeywell return air grille filter features four inches of depth, which provides a higher efficiency than standard one


In Stock! Ships in 14 to 15 business days.
Honeywell FC40R1185 Return Air Grille Filter 18x18
Our Price: $247.50

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Honeywell Trane Perfect Fit 21.5x21x5 BAYFTAH21M 3-Pk
(HTRN2121T1)

These three Honeywell air filters are compatible furnace filters that can be used as upgrades over the Trane Perfect Fit filter of the same size. Genuine Trane Perfect Fit filters have only a MERV 8 rating, while these compatible Honeywell furnace f

Free shipping within the continental United States!

Out of stock
Honeywell Trane Perfect Fit 21.5x21x5 BAYFTAH21M 3-Pk
Our Price: $148.00
Retail: $150.00
You Save 1%!

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Honeywell Trane Perfect Fit Filter 21x27x5 BAYFTFR21M 3-Pack
(HTRN2127T1)

These three Honeywell air filters are compatible furnace filters that can be used as upgrades over the Trane Perfect Fit filter of the same size. Genuine Trane Perfect Fit filters have only a MERV 8 rating, while these compatible Honeywell furnace f

Free shipping within the continental United States!

Special Order. Ships in 15 days.
Honeywell Trane Perfect Fit Filter 21x27x5 BAYFTFR21M
Our Price: $151.50

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Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack 4-Pack
(91X25)

The Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack is a replacement set of pleated air filters that arrives in a 4 pack. These Healthy Climate furnace filters boast a MERV 8 rating, which can reduce mold spores, dust, and tiny particles from your ai


In stock! Ships in 1 business day.
Lennox 91X25 MERV 8 Pleated Air Filters 4-Pack
Our Price: $43.93

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Trion Duct Mount HE Plus 2000, 455600-001
(455600-001)

The Trion Duct Mount HE Plus 2000, 455600-001 is an Electronic Whole House Air Purification System. The HE Plus 2000 includes an elctronic air flow sensor. This is a genuine Trion product. Learn how the HE Plus 2000 can help you...

Free shipping within the continental United States!

In Stock! Ships in 24 to 25 business days.
Trion Duct Mount HE Plus 2000, 455600-001
Our Price: $393.99
Retail: $420.00
You Save 6%!

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FiltersFast Brand Trane 24x26x5 Perfect Fit BAYFTFR24M
(FFC24265TRNM13)

FiltersFast Brand Trane 24x26x5 Perfect Fit BAYFTFR24M

Free shipping within the continental United States!

In Stock! Ships in 2 to 3 business days.
FiltersFast Brand Trane 24x26x5 Perfect Fit BAYFTFR24M
Our Price: $79.95
Retail: $140.00
You Save 43%!

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GeneralAire FP2020HW MERV 8 AC Filter Media
(4363)

The GeneralAire FP2020HW MERV 8 AC Filter Media is a replacement air filter for the Honeywell F100F2036 and F100F1020 model air cleaners. The GeneralAire FP2020HW, also known as the GeneralAire 4363, replaces the Honeywell FC100A1011 model. With thi


In stock! Ships in 1 business day.
GeneralAire FP2020HW MERV 8 AC Filter Media
Our Price: $20.99
Retail: $29.99
You Save 30%!

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Trane Perfect Fit BAYFTFR24P4A Filter 24.5x28.5x1
(BAYFTFR24P4A)

The Trane Perfect Fit BAYFTFR24P4A Filter - 24.528.5x1 fits several air cleaner models manufactured by Trane. Featuring pleats and a depth of 1 inch, this Trane Perfect Fit filter measures approximately 24.528.5x1 and helps improve your overall i


In stock! Ships in 1 business day.
Trane Perfect Fit BAYFTFR24P4A Filter 24.5x28.5x1
Our Price: $17.27
Retail: $19.99
You Save 14%!

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Trane Perfect Fit BAYFTFR14P4A Filter - 14.5x27x1
(BAYFTFR14P4)

The Trane Perfect Fit BAYFTFR14P4A Filter - 14.5x27x1 is a furnace air filter that fits several air cleaner models from Trane. This Trane Perfect Fit filter features pleats that help capture a variety of airborne particles to purify your air. This T


Out of stock
Trane Perfect Fit BAYFTFR14P4A Filter - 14.5x27x1
Our Price: $17.11
Retail: $19.99
You Save 14%!

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Trion Air Bear Supreme 1400 Air Cleaner Merv 11
(455602-625)

The Trion Air Bear Supreme 1400 Air Cleaner Merv 11 is a whole house air cleaner that captures and holds pollutants within its filter. The filter then efficiently allows the air to pass throughout the system. The Trion Supreme 1400 features a rugged

Free shipping within the continental United States!

In Stock! Ships in 14 to 15 business days.
Trion Air Bear Supreme 1400 Air Cleaner Merv 11
Our Price: $110.99
Retail: $129.99
You Save 15%!

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Trion Air Bear Supreme 20x20 Air Cleaner Merv 11
(455602-725)

The Trion Air Bear Supreme 20x20 Air Cleaner is a for your whole house air cleaner. The Trion Supreme 20x20 features an easy installation that mounts directly to your heating or cooling system.The Trion 45560

Free shipping within the continental United States!

In Stock! Ships in 10 to 11 business days.
Trion Air Bear Supreme 20x20 Air Cleaner Merv 11
Our Price: $100.99
Retail: $109.99
You Save 8%!

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Trion Air Bear Cub Air Cleaner 16x25x3 Merv 8
(455602-425)

The Trion Air Bear Cub Air Cleaner 16x25x3 is a genuine filter for use in your heating and cooling system. This Trion Air Bear Media Air Cleaner has a MERV 8 rating that will rid your home of air contaminants including lint, dust, pollen, mold spore


In Stock! Ships in 14 to 15 business days.
Trion Air Bear Cub Air Cleaner 16x25x3 Merv  8
Our Price: $80.99
Retail: $99.99
You Save 19%!

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Filters Fast Custom Size Air Filters 6 Pack
(FFCAF)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines.


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size Air Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

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Trion Duct Mount HE Plus 1400, 455601-001C 16"x25"
(455601-001C)

The Trion Duct Mount HE Plus 1400, 455601-001C is an Electronic Whole House Air Purification System. The HE Plus 1400 includes an elctronic air flow sensor. Genuine Trion Fedders product. Learn how the HE Plus 1400 can help you live a healthy life..

Free shipping within the continental United States!

In Stock! Ships in 53 to 54 business days.
Trion Duct Mount HE Plus 1400, 455601-001C 16"x25"
Our Price: $370.95
Retail: $440.00
You Save 16%!

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Filters Fast Custom Size MERV-13 Filters 6 Pack
(FFCAFM13)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines...


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size MERV-13 Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

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$2,000 Premium Fiberglass Air Filter
(Air 2000)

How does one simple fiberglass air filter cost $2,000? Must be one really good air filter, right?

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Out of stock
$2,000 Premium Fiberglass Air Filter
Our Price: $2,000.00
Retail: $2,001.00
You Save 0%!

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Honeywell Trane Perfect Fit 14.5x27x5 BAYFTFR14M 3-Pk 3-Pack
(HTRN1427T1)

These three Honeywell air filters are compatible furnace filters that can be used as upgrades over the Trane Perfect Fit filter of the same size. Genuine Trane Perfect Fit filters have only a MERV 8 rating, while these compatible Honeywell furnace f

Free shipping within the continental United States!

In Stock! Ships in 10 to 11 business days.
Honeywell Trane Perfect Fit 14.5x27x5 BAYFTFR14M 3-Pk
Our Price: $363.00

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ED Lab Indoor Air Home Mold Test Kit 10-Pack
(BMSC)

This ED Lab Indoor Air Home Mold Test Kit is used to screen the air in your home for different mold types as well as fungal propagules. Filters Fast has teamed up with Environmental Diagnostics Lab (ED Lab) to provide this advanced home mold testing


In Stock! Ships in 5 to 6 business days.
ED Lab Indoor Air Home Mold Test Kit
Our Price: $519.90

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Indoor Air Quality Test Kit, Bio-Scan 400 10-Pack
(Bio-Scan 400)

Did you know most indoor air is littered with polutants that make breathing in your own home or office hazardous for your health! Allergies, dry, itchy eyes and throat can all be signs that your indoor air quality is sub-standard. The Bio-Scan 400...


Special Order. Ships in 34 days.
Indoor Air Quality Test Kit, Bio-Scan 400
Our Price: $628.50

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Vent Cover Magnetic Sheets - 3 pack (cut to fit)
(VC1)

The RPS Vent Cover Magnetic Sheets is designed to control air flow that is energy efficient and saves you money.


Special Order. Ships in 1 days.
Vent Cover Magnetic Sheets - 3 pack (cut to fit)
As Low As: $13.95
Retail: $19.99
You Save 30%!

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Filters Fast - AC Filters

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