You're in Air Purifier Accessories

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Seller

    By Filtering Type

    By Air Purifier Accessory Type

    By Filter Replacement Type

    By Keyword

    Best Seller
    BestAir AB2025-13R Trion/AirBear 20x25x5 Series 3000 MERV 13 Furnace Filter

    BestAir AB2025-13R Trion/AirBear 20x25x5 Series 3000 MERV 13 Furnace Filter

    BestAir AB2025-13R Trion/AirBear 20x25x5 Series 3000 MERV 13 Furnace Filter. Filters out unwanted particles including dust lint mold particles pollen bacteria and virus carriers while allowing cleaner air to flow through. Minimum Efficiency Reporting... more

    $71.99 $51.84

    FREE shipping

    go to store
    Freudenberg Filtration SG4 Best Air Basic Protection Pleated Air Filter Furnace Replacement Each

    Freudenberg Filtration SG4 Best Air Basic Protection Pleated Air Filter Furnace Replacement Each

    Furnace air filters Fits Aprilaire SPACE GARD Air Cleaner for model 2400 (401) MERV11. more

    $56.17 $48.01

    go to store
    Best Seller
    BestAir 16 x25 x5 AC Furnace Air Filter For Trion Air Bear MERV 13

    BestAir 16 x25 x5 AC Furnace Air Filter For Trion Air Bear MERV 13

    Our specialized filtration media has the most effective combination of particle capture rate with minimum pressure drop ensuring the best overall performance of your HVAC system and particle capture rate to clean the air. Electrostatically charged... more

    $76.63

    FREE shipping

    go to store
    Best Air Carbon 11 MERV Pleated Allergen Air Filter 20 x 20 x 1 in.

    Best Air Carbon 11 MERV Pleated Allergen Air Filter 20 x 20 x 1 in.

    Our specialized filtration media has the most effective combination of particle capture rate with minimum pressure drop ensuring the best overall performance of your HVAC system and particle capture rate to clean the air. This media has special... more

    $33.41

    FREE shipping

    go to store
    BESTAIR PRO 5-2020-8-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner

    BESTAIR PRO 5-2020-8-2 20 in x 20 in x 5 in Synthetic Furnace Air Cleaner

    Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 4 3/4 in, Actual Height 19 1/2 in, Actual Width 19 1/2 in, Compatible Grainger Part Number 2TE82, 33R166, 33R193, Compatible Manufacturer Model Number F100B1024,... more

    $46.99

    go to store
    BESTAIR PRO AB-51625-13-2 16 in x 25 in x 5 in Synthetic Furnace Air Cleaner

    BESTAIR PRO AB-51625-13-2 16 in x 25 in x 5 in Synthetic Furnace Air Cleaner

    Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 13, Actual Depth 4 7/8 in, Actual Height 15 5/8 in, Actual Width 24 1/8 in, Compatible Manufacturer Model Number 455602-125, 90-006, DB0-0025-016, MAC1400, S1-MAC10162505, Supreme... more

    $58.99

    go to store
    BESTAIR PRO AB-51625-11-2 16 in x 25 in x 5 in Synthetic Furnace Air Cleaner

    BESTAIR PRO AB-51625-11-2 16 in x 25 in x 5 in Synthetic Furnace Air Cleaner

    Furnace Air Cleaner Filter, Filter Type Pleated, Performance Rating MERV 11, Actual Depth 4 7/8 in, Actual Height 15 5/8 in, Actual Width 24 1/8 in, Compatible Manufacturer Model Number 455602-125, 90-006, DB0-0025-016, MAC1400, S1-MAC10162505, Supreme... more

    $60.49

    go to store
    Best Air BestAir 16 in. W X 25 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter (Pack of 6)

    Best Air BestAir 16 in. W X 25 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter (Pack of 6)

    Our specialized filtration media has the most effective combination of particle capture rate with minimum pressure drop ensuring the best overall performance of your HVAC system and particle capture rate to clean the air. more

    $78.79

    go to store
    Best Air Carbon 11 MERV Pleated Allergen Air Filter 16 x 25 x 1 in. - Pack of 6

    Best Air Carbon 11 MERV Pleated Allergen Air Filter 16 x 25 x 1 in. - Pack of 6

    Our specialized filtration media has the most effective combination of particle capture rate with minimum pressure drop ensuring the best overall performance of your HVAC system and particle capture rate to clean the air. This media has special... more

    $80.10 $57.82

    FREE shipping

    go to store
    BestAir 25 in. W x 16 in. H x 2 in. D 8 MERV Pleated Air Filter (Pack of 6)

    BestAir 25 in. W x 16 in. H x 2 in. D 8 MERV Pleated Air Filter (Pack of 6)

    BestAir Commercial Grade 2� Air Filter – 16x25x2 (1-3/4�) – MERV 8 more

    $62.76

    go to store
    BestAir 25 in. W x 16 in. H x 3 in. D 11 MERV Pleated Air Filter (Pack of 3)

    BestAir 25 in. W x 16 in. H x 3 in. D 11 MERV Pleated Air Filter (Pack of 3)

    BestAir Extreme Allergens Pollen & Dander Air Cleaning Filter for Trion Air Bear & Lennox - Nominal Size: 16x25x3 - MERV 11 more

    $73.93

    FREE shipping

    go to store
    BestAir 20 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 20 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $93.55

    FREE shipping

    go to store
    BestAir 24 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $133.84 $98.10

    FREE shipping

    go to store
    Bestair 20 x 25 x 4 in. Pleated Air Filter- pack of 3

    Bestair 20 x 25 x 4 in. Pleated Air Filter- pack of 3

    If you are looking for Plumbing Equipment online you have come to the right place! We offer great deals on wide selection of tools and accessories to make your plumbing project successful and satisfactory. Features 20 x 25 x 4 in. Pleated Air Filter... more

    $111.27 $99.49

    FREE shipping

    go to store
    BestAir HW2025-13R AC Furnace Air Filter 20 x 25 x 4 MERV 13 Removes Allergens & Contaminants Fits 100% For Honeywell Models Pack of 3

    BestAir HW2025-13R AC Furnace Air Filter 20 x 25 x 4 MERV 13 Removes Allergens & Contaminants Fits 100% For Honeywell Models Pack of 3

    BestAir Extreme Allergens Pollen and Dander Air Cleaning Filter For Honeywell - 20 X 25 X 4 MERV 13. Optimized For Honeywell 20 x 25 x 4 actual 20 x 24 x4 1/4 Fits Honeywell Air Cleaner Models: F100B1032 F100B1040 F100F1087 F100F1095 F100F2044... more

    $92.99

    FREE shipping

    go to store
    BestAir Extreme Allergens Pollen & Dander Air Cleaning Filter for Carrier/Bryant

    BestAir Extreme Allergens Pollen & Dander Air Cleaning Filter for Carrier/Bryant

    Air Cleaner Media fits Carrier/Bryant 24X25 more

    $72.54 $54.23

    FREE shipping

    go to store
    BestAir 20 in. W X 25 in. H X 5 in. D 13 MERV Pleated Air Filter 1 pk

    BestAir 20 in. W X 25 in. H X 5 in. D 13 MERV Pleated Air Filter 1 pk

    BestAir CB2025-13R Furnace Filter 20 x 25 x 5 Carrier/ Bryant Replacement MERV 13 more

    $80.46 $60.41

    FREE shipping

    go to store
    BestAir 25 in. W x 14 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 25 in. W x 14 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $83.69

    FREE shipping

    go to store
    Bestair Pro Furn Air Filter MERV 8 16x25x3 PK2 AB-31625-8-2

    Bestair Pro Furn Air Filter MERV 8 16x25x3 PK2 AB-31625-8-2

    Furnace Air Cleaner Filter Filter Type Pleated Performance Rating MERV 8 Actual Depth 3 in Actual Height 15 3/4 in Actual Width 24 1/4 in Compatible Manufacturer Model Number 455622-425 90-006 90-031 BMAC-12C DB-25-16 MAC1200 S1-MAC101162505 Number of... more

    $44.73

    FREE shipping

    go to store
    Bestair 20 x 20 x 4 in. 8 MERV Pleated Air Filter - Case of 3

    Bestair 20 x 20 x 4 in. 8 MERV Pleated Air Filter - Case of 3

    Health care has gained a lot more importance than it ever had. People are resorting to anything and everything in order to stay healthy. Monitoring health personally has become easier with our wide range of Health Care Products. Browse through our... more

    $76.06

    FREE shipping

    go to store
    BestAir 24 in. W x 12 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 12 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame Brand Name: BestAir;Width: 24 in.;Height: 12 in.;Depth: 1 in.;MERV Rating: 8 MERV;Pleated: Yes;Product Type: Air Filter;Merv Rating: 8 MERV;Filters Dust/Lint: Yes;Filters Mold Spores: Yes;Number in... more

    $79.23

    FREE shipping

    go to store
    BestAir 25 in. W x 16 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)

    BestAir 25 in. W x 16 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)

    16 x 25 x 4 Honeywell Filter Electrostatically Charged Media Fits Honeywell F100B1016 F100F1012 F100F1038 F100F2002 F100F2010 F200E1029 CF100A1009 CF100A1041 CF200A1008 FC100A1029 FC200E1029 POPUP1625 CF100A1041 203719 F35/35R FC3 more

    $86.34

    FREE shipping

    go to store
    BestAir 24 in. W x 24 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 24 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $124.50

    go to store
    BestAir B1-2121-8-12 21x21 x 1 In. Pleated Air Filter MERV 8 90 Days - Quantity 12

    BestAir B1-2121-8-12 21x21 x 1 In. Pleated Air Filter MERV 8 90 Days - Quantity 12

    21x21x1 Best Air Pleated MERV Rating 8 90 Day Filter is Effective Against Bacteria Pollen Dust/Lint and Mold Spores. This filter reduces up to 75% of large airborne particles. more

    $100.40

    FREE shipping

    go to store
    BestAir 25 in. W x 16 in. H x 4 in. D 13 MERV Pleated Air Filter (Pack of 3)

    BestAir 25 in. W x 16 in. H x 4 in. D 13 MERV Pleated Air Filter (Pack of 3)

    16 x 25 x 4 Honeywell Filter Electrostatically Charged Media Fits Honeywell F100B1016 F100F1012 F100F1038 F100F2002 F100F2010 F200E1029 CF100A1009 CF100A1041 CF200A1008 FC100A1029 FC200E1029 POPUP1625 CF100A1041 203719 F35/35R FC35 more

    $131.30

    FREE shipping

    go to store
    BestAir 24 in. W x 18 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 18 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame Width: 24 in.;Brand Name: BestAir;Depth: 1 in.;Height: 18 in.;MERV Rating: 8 MERV;Pleated: Yes;Product Type: Air Filter;Filters Mold Spores: Yes;Filters Pollen: Yes;Merv Rating: 8 MERV;Filters Dust/Lint:... more

    $91.61

    go to store
    BestAir 24 in. W x 18 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 18 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $91.61

    go to store
    BestAir 25 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 25 in. W x 20 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $123.68

    FREE shipping

    go to store
    Bestair 25x20x1 in. 8 MERV Pleated Air Filter - Case of 12 - White

    Bestair 25x20x1 in. 8 MERV Pleated Air Filter - Case of 12 - White

    Improve the air quality in your home or office with the Bestair 8 MERV Pleated Air Filter. This case of 12 filters is designed to trap airborne particles such as dust pollen and pet dander helping to reduce allergens and improve overall air... more

    $148.72 $100.62

    go to store
    BestAir B1-3030-8-12 30x30 x 1 In. Pleated Air Filter MERV 8 90 Days - Quantity 12

    BestAir B1-3030-8-12 30x30 x 1 In. Pleated Air Filter MERV 8 90 Days - Quantity 12

    30x30x1 Best Air Pleated MERV Rating 8 90 Day Filter is Effective Against Bacteria Pollen Dust/Lint and Mold Spores. This filter reduces up to 75% of large airborne particles. more

    $204.14 $145.51

    FREE shipping

    go to store
    BestAir 20 in. W x 25 in. H x 5 in. D 13 MERV Pleated Air Filter (Pack of 3)

    BestAir 20 in. W x 25 in. H x 5 in. D 13 MERV Pleated Air Filter (Pack of 3)

    BestAir Extreme Allergens Pollen & Dander Air Cleaning Filter for Trion Air Bear &Lennox Nominal Size: 20x25x5 MERV 13 Width: 20 in.;Brand Name: BestAir;Height: 25 in.;MERV Rating: 13 MERV;Depth: 5 in.;Pleated: Yes;Number in Package: 1 pk;Product Type:... more

    $137.34

    go to store
    BestAir B1-2025-8-3VP4 20x25 x 1 In. Standard Pleated Air Filter MERV 8 90 Days 3-Pk. - Quantity 4

    BestAir B1-2025-8-3VP4 20x25 x 1 In. Standard Pleated Air Filter MERV 8 90 Days 3-Pk. - Quantity 4

    3 Pack 20x25x1 Best Air Pleated MERV Rating 8 90 Day Filter is Effective Against Bacteria Pollen Dust/Lint and Mold Spores. This filter reduces up to 75% of large airborne particles. more

    $59.84

    FREE shipping

    go to store
    BestAir 20 in. W x 20 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)

    BestAir 20 in. W x 20 in. H x 4 in. D 8 MERV Pleated Air Filter (Pack of 3)

    BestAir Extreme Allergens Pollen & Dander Air Cleaning Filter for Honeywell more

    $88.41

    go to store
    BestAir 20 in. W x 16 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 20 in. W x 16 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame more

    $82.57

    FREE shipping

    go to store
    2PC BestAir BestAir - AXP-413-13R-2 - XPANDA 4 in. W x 27 in. H x 16 in. D 13 MERV Pleated Air Filter

    2PC BestAir BestAir - AXP-413-13R-2 - XPANDA 4 in. W x 27 in. H x 16 in. D 13 MERV Pleated Air Filter

    2PC BestAir BestAir - AXP-413-13R-2 - XPANDA 4 in. W x 27 in. H x 16 in. D 13 MERV Pleated Air Filter FURNACE FILTER SG413-13RBrand Name: BestAirSub Brand: XPANDAWidth: 4 in. Height: 27 in. Depth: 16 in. MERV Rating: 13 MERV Pleated: YesProduct Type:... more

    $184.79 $135.29

    FREE shipping

    go to store
    BestAir 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter 1 pk

    BestAir 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter 1 pk

    BestAir 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter 1 pk Our specialized filtration media has the most effective combination of particle capture rate with minimum pressure drop ensuring the best overall performance of your HVAC... more

    $41.79 $28.36

    FREE shipping

    go to store
    BestAir 16 in. W x 25 in. H x 5 in. D 11 MERV Pleated Air Filter (Pack of 3)

    BestAir 16 in. W x 25 in. H x 5 in. D 11 MERV Pleated Air Filter (Pack of 3)

    BestAir AB1625-11R Furnace Filter 16 x 25 x 5 Trion Air Bear Replacement MERV 11 Brand Name: BestAir;Depth: 5 in.;Width: 16 in.;Height: 25 in.;Pleated: Yes;MERV Rating: 11 MERV;Trimmable: No;Product Type: Air Filter;Filters Viruses: Yes;Filters... more

    $106.11

    go to store
    BestAir 24 in. W x 24 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    BestAir 24 in. W x 24 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    Contractor Grade Pleat; MERV 8; Two Sided Frame Brand Name: BestAir;Width: 24 in.;Height: 24 in.;Depth: 1 in.;MERV Rating: 8 MERV;Product Type: Air Filter;Pleated: Yes;Trimmable: No;Filters Mold Spores: Yes;Filters Dust/Lint: Yes;Merv Rating: 8... more

    $124.50

    FREE shipping

    go to store
    BestAir 25 in. W x 16 in. H x 4 in. D 11 MERV Pleated Air Filter (Pack of 3)

    BestAir 25 in. W x 16 in. H x 4 in. D 11 MERV Pleated Air Filter (Pack of 3)

    16 x 25 x 4 Honeywell Filter Electrostatically Charged Media Fits Honeywell:F100B1016 F100F1012 F100F1038 F100F2002 F100F2010 F200E1029 CF100A1009 CF100A1041 CF200A1008 FC100A1029 FC200E1029 POPUP1625 CF100A1041 203719 F35/35R FC35 more

    $100.86

    go to store
    Best Air 25 x 16 x 3 in. 11 MERV Pleated Furnace Filter - Case of 3

    Best Air 25 x 16 x 3 in. 11 MERV Pleated Furnace Filter - Case of 3

    We have ranked among the top 100 most recognized brands in the world and is known as the place with the innovative hardware people. With the continued vision to be the best most helpful hardware stores on the planet Ace Hardware and its retail... more

    $63.69 $45.42

    go to store

    More information about Air Purifier Accessories

    Best prices on Hunter air, Bestair in Air Purifier Accessories. Check out Bizrate for great deals on popular brands like Bestair. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.