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AC Filters

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


3M Filtrete 4 Inch Allergen Media Filter 4-pack
(4 inch Allergen 4-pack)

3M Filtrete Allergen Reduction Filter for Media Air Cleaners are the smart choice if you're looking to upgrade or retrofit the air filter in your existing HVAC system. Captures 97% of large airborne allergens like pollen, mold spores, & dust mites.


In stock! Ships in 1 business day.
3M Filtrete 4 Inch Allergen Media Filter 4-pack
Our Price: $128.00
Retail: $146.00
You Save 12%!






Honeywell FC40R1029 20x30x4 Return Grille Filter
(FC40R1029)

The Honeywell FC40R1029 is a high-efficiency, replacement filter for return grille applications that will capture airborne particles as small as 0.3 microns in size.


In stock! Ships in 1 business day.
Honeywell FC40R1029 20x30x4 Return Grille Filter
Our Price: $45.00
Retail: $74.81
You Save 40%!






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 business day.
Trane 21x27x5 Perfect Fit BAYFTFR21M Filter 2pk
Our Price: $50.00
Retail: $70.00
You Save 29%!






Trane BAYFTAHEXM2 Expandable Replacement Media
(BAYFTAHEXM2)

The Trane BAYFTAHEXM2 Expandable Replacement Media is a set of two furnace air filters that require the use of a Retrofit Frame Kit to be operable. This Trane Perfect Fit filter measures approximately 20 inches in length and 5 inches in thickness. T


In stock! Ships in 1 business day.
Trane BAYFTAHEXM2 Expandable Replacement Media
Our Price: $42.99
Retail: $49.99
You Save 14%!






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 business day.
Honeywell 16x25x5 Filter FC100A1029 - MERV 8 2pk
Our Price: $35.00
Retail: $59.99
You Save 42%!






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 business day.
Trane 21x21.5x5 Perfect Fit BAYFTAH21M Filter 2pk
Our Price: $50.00
Retail: $70.00
You Save 29%!






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%!






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 business day.
Honeywell FC100A1037 Compatible 20x25x5, 2-pack
Our Price: $61.00






French Scents Air Filter Freshener Gardenia Scent
(86193)

The French Scents Air Filter Freshener (86193 Gardenia Scent) is a whole home air freshener packet that is easily attached to any air filter to provide scented air throughout your entire home, business, or other indoor area. This French Scents wh


Out of stock
French Scents Air Filter Freshener Gardenia Scent
Our Price: $2.99
Retail: $3.99
You Save 25%!





3M Filtrete Window Air Conditioner Filter 15x24
(9808)

This 3M Filtrete Window Air Conditioner Filter (9808) is a universal 15" x 24" cut to fit room air conditioner filter replacement. The electrostatically charged fibers of this 3M 9808 air filter more efficiently reduce or remove dirt, dust, soot, po


In stock! Ships in 1 business day.
3M Filtrete Window Air Conditioner Filter 15x24
Our Price: $6.99
Retail: $19.99
You Save 65%!






GE Air Conditioner Filter for Zoneline A/C (Left)
(WP85X10003)

This GE Air Conditioner Filter (WP85X10003) is a replacement filter for GE Zoneline air conditioning (A/C) units. This air conditioner filter fits in the left side panel slot only - the filter for the right side panel slot is sold separately.


In stock! Ships in 1 business day.
GE Air Conditioner Filter for Zoneline A/C (Left)
Our Price: $17.00
Retail: $22.99
You Save 26%!






Honeywell FC100A1052 12.5" x 20" Media Air Filter
(FC100A1052)

The Honeywell FC100A1052 12.5" x 20" Replacement Air Filter boasts an upgraded MERV 11 rating (based on ASHRAE Standard 52.2) and is used with the Honeywell Enviracaire F27F1032 Air Cleaner.


In stock! Ships in 1 business day.
Honeywell FC100A1052 12.5" x 20" Media Air Filter
As Low As: $27.00
Retail: $49.02
You Save 45%!






French Scents Air Filter Freshener French Vanilla
(85914)

The French Scents Air Filter Freshener (85914 French Vanilla Scent) is a whole home air freshener packet that is easily attached to any air filter to provide scented air throughout your entire home, business, or other indoor area. This French Sce


In Stock! Ships in 0 to 1 business days.
French Scents Air Filter Freshener French Vanilla
Our Price: $2.99
Retail: $3.99
You Save 25%!






Honeywell FC40R1003 Return Grille Filter
(FC40R1003)

The Honeywell FC40R1003 a high-efficiency, replacement filter for return grille applications. Designed to capture airborne particles that circulate through the filter. Nominal Dimension 20x20x4. Genuine Honeywell Part.


In stock! Ships in 1 business day.
Honeywell FC40R1003 Return Grille Filter
As Low As: $43.50
Retail: $73.34
You Save 41%!






Trion 20x20x5 Air Bear Furnace Filter - MERV 8 2pk
(FFC20205TABM8)

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


In stock! Ships in 1 business day.
Trion 20x20x5 Air Bear Furnace Filter - MERV 8 2pk
Our Price: $43.90
Retail: $50.00
You Save 12%!






Trane BAYFTFREXM2 Expandable Replacement Media
(BAYFTFREXM2)

The Trane BAYFTFREXM2 Expandable Replacement Media is a pair of furnace air filters that can only be used with a Retrofit Frame Kit already installed. This Trane air filter measures approximately 25" in length x 5" in thickness. This Trane Perfect F


In stock! Ships in 1 business day.
Trane BAYFTFREXM2 Expandable Replacement Media
Our Price: $46.99
Retail: $59.99
You Save 22%!






Filters Fast Honeywell Compatible 16x25x5, 2-pack
(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 business day.
Filters Fast Honeywell Compatible 16x25x5, 2-pack
Our Price: $57.00






French Scents Air Filter Freshener - Tropical Bay
(43044)

The French Scents Air Filter Freshener (43044 Tropical Bay Scent) is a whole home air freshener packet that is easily attached to any air filter to provide scented air throughout your entire home, business, or other indoor area.


In stock! Ships in 1 business day.
French Scents Air Filter Freshener - Tropical Bay
Our Price: $2.49
Retail: $3.99
You Save 38%!






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


In stock! Ships in 1 business day.
GE WP85X10004 Zoneline Air Conditioner Filter
Our Price: $17.99
Retail: $19.99
You Save 10%!






Trane Perfect Fit BAYFTFR17P4A Filter - 17.5x27x1
(BAYFTFR17P4A)

The Trane Perfect Fit BAYFTFR17P4A Filter - 17.5x27x1 fits several air cleaner models manufactured by Trane. This Trane Perfect Fit filter is 1 inch and pleated for maximum purification of your air. This Trane furnace filter measures approximately 1


Out of stock
Trane Perfect Fit BAYFTFR17P4A Filter - 17.5x27x1
Our Price: $14.99
Retail: $19.99
You Save 25%!





Filters Fast MERV 11 Return Grille Air Filter 5"
(FFRAGF)

The Filters Fast MERV 11 Return Grille Air Filter 5" are a great option for upgrading or replacing the traditional 1-inch air filter found in your home or office. View details to learn more...


In stock! Ships in 1 business day.
Filters Fast MERV 11 Return Grille Air Filter 5"
Our Price: $29.99
Retail: $39.99
You Save 25%!






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 business day.
Honeywell 20x25x5 Filter FC100A1037 - MERV 8 2pk
Our Price: $40.00
Retail: $60.00
You Save 33%!






Trion Air Bear Media AC Filter 20x20x5 4-Pack
(255649-103 4pack)

The Trion Air Bear Media AC Filter 20x20x5 part number 255649-103 is a genuine Trion Air Bear pleated media A/C filter. The 255649103 can be used in Trion 20" x 20" Models including model number 455604-019. Replaces 229990-103 and 248713-103.


In stock! Ships in 1 business day.
Trion Air Bear Media AC Filter 20x20x5 4-Pack
Our Price: $77.00
Retail: $100.00
You Save 23%!






French Scents Air Filter Freshener - Cinnamon
(85897)

The French Scents Air Filter Freshener (85897 Cinnamon scent) is a whole home air freshener packet that is easily attached to any air filter to provide scented air throughout your entire home, business, or other indoor area. This French Scents wh


In stock! Ships in 1 business day.
French Scents Air Filter Freshener - Cinnamon
Our Price: $2.99
Retail: $3.99
You Save 25%!






Trane Perfect Fit BAYFTAH23M2 23.5x21x5 Air Filter
(BAYFTAH23M2)

The Trane Perfect Fit BAYFTAH23M2 23.5x21x5 Air Filter is a replacement air filter for the Trane model BAYFRAME215A and TFM215A0AH1 air cleaners. The Trane Perfect Fit filter measures approximately 23.5" x 21" x 5" and features a MERV 8 rating for t


In stock! Ships in 1 business day.
Trane Perfect Fit BAYFTAH23M2 23.5x21x5 Air Filter
Our Price: $41.99
Retail: $49.99
You Save 16%!






Honeywell FC200E1029 MERV 13 Air Filter - 16x25x5
(FC200E1029)

The Honeywell FC200E1029 MERV 13 Air Filter - 16x25x5 is a replacement air filter for the Honeywell 16x25 F100 and F200 media air cleaner models. This Honeywell air filter features a MERV 13 rating that helps it remove over 97% of airborne contamina


In stock! Ships in 1 business day.
Honeywell FC200E1029 MERV 13 Air Filter - 16x25x5
Our Price: $38.99
Retail: $39.99
You Save 3%!






Trane Perfect Fit BAYFTAH26M Compat. 21x26x5 2pk
(FFC26215TRN)

These MERV 11 Furnace Filters are compatible upgrades over Trane Perfect Fit Air Filters. These Filters Fast Air Filters specifically replace Trane part number BAYFTAH26M, which is a 21x26x5 Air Filter used in several Trane Air Cleaner models.


In stock! Ships in 1 business day.
Trane Perfect Fit BAYFTAH26M Compat. 21x26x5 2pk
Our Price: $93.00
Retail: $199.99
You Save 53%!






Trane Perfect Fit Filter 26x21x5 BAYFTAH26M 3 Pack
(HTRN2621T1)

These 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 filters


In stock! Ships in 1 business day.
Trane Perfect Fit Filter 26x21x5 BAYFTAH26M 3 Pack
Our Price: $139.50
Retail: $150.00
You Save 7%!






Trane BAYFTFR17M Perfect Fit Air Filter- 17.5x27x5
(HTRN1727T1)

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


In stock! Ships in 1 business day.
Trane BAYFTFR17M Perfect Fit Air Filter- 17.5x27x5
Our Price: $46.00
Retail: $49.99
You Save 8%!






Honeywell FC100A1045 21.5" x 27.5" Media Filter
(FC100A1045)

The Honeywell FC100A1045 21.5" x 27.5" Media Filter is a high efficiency Media Air Filter that can be used in Honeywell Model F27F1057. Genuine Honeywell Part.


In stock! Ships in 1 business day.
Honeywell FC100A1045 21.5" x 27.5" Media Filter
As Low As: $53.99
Retail: $59.99
You Save 10%!







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Filters Fast - AC Filters