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  • 16" x 25" Media Air Filter Product Image
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    16" x 25" Media Air Filter FC100A1029 16" x 25" Media Air Filter
    SKU: FC100A1029
    Brand: Honeywell
    (1225)
    $22.56 each
    27
    Thu, Oct 1
    559
    QtyArrives
    27 Thu, Oct 1
    532 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 20" x 25" Media Air Filter Product Image
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    20" x 25" Media Air Filter FC100A1037 20" x 25" Media Air Filter
    SKU: FC100A1037
    Brand: Honeywell
    (1225)
    $23.20 each
    687
    Thu, Oct 1
    2,129
    QtyArrives
    687 Thu, Oct 1
    1,442 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 20" x 20" x 4" Media Air Filter Product Image
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    20" x 20" x 4" Media Air Filter FC100A1011 20" x 20" x 4" Media Air Filter
    SKU: FC100A1011
    Brand: Honeywell
    (1225)
    $23.75 each
    Mon, Dec 14 – Mon, Jan 11
    Arrives
    Mon, Dec 14 – Mon, Jan 11
    Questions? Call 1-888-757-4774 or
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  • Merv 13 Replacement Media for 1410/2410/3410/4400 Product Image
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    Merv 13 Replacement Media for 1410/2410/3410/4400 413-APR Merv 13 Replacement Media for 1410/2410/3410/4400
    SKU: 413-APR
    Brand: Aprilaire
    (61)
    $34.39 each
    24
    Thu, Oct 1
    1,016
    QtyArrives
    24 Thu, Oct 1
    992 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Water Panel 35 Replacement Humidifier Pad Product Image
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    Water Panel 35 Replacement Humidifier Pad 35-APR Water Panel 35 Replacement Humidifier Pad
    SKU: 35-APR
    Brand: Aprilaire
    (57)
    $7.99 each
    135
    Thu, Oct 1
    1,379
    QtyArrives
    135 Thu, Oct 1
    1,244 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 6FM1625 16" x 25" x 5" MERV 11 Replacement Filter Product Image
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    6FM1625 16" x 25" x 5" MERV 11 Replacement Filter 4541 6FM1625 16" x 25" x 5" MERV 11 Replacement Filter
    SKU: 4541
    Brand: General Aire
    (79)
    $15.59 each
    109
    Fri, Oct 2
    109
    QtyArrives
    109 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Pop-Up Filter for SpaceGard Models<br>20-1/4" x 24-1/4" x 5-7/8" Product Image
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    Pop-Up Filter for SpaceGard Models 20-1/4" x 24-1/4" x 5-7/8" POPUP2200 Pop-Up Filter for SpaceGard Models 20-1/4" x 24-1/4" x 5-7/8"
    SKU: POPUP2200
    Brand: Honeywell
    (116)
    $26.24 each
    67
    Thu, Oct 1
    523
    QtyArrives
    67 Thu, Oct 1
    456 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 16" x 20" Media Air Filter Product Image
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    16" x 20" Media Air Filter FC100A1003 16" x 20" Media Air Filter
    SKU: FC100A1003
    Brand: Honeywell
    (1225)
    $24.35 each
    660
    Fri, Oct 2
    660
    QtyArrives
    660 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Merv 13 Replacement Media for 1210/2210/3210/4200 Product Image
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    Merv 13 Replacement Media for 1210/2210/3210/4200 213-APR Merv 13 Replacement Media for 1210/2210/3210/4200
    SKU: 213-APR
    Brand: Aprilaire
    (41)
    $40.99 each
    15
    Thu, Oct 1
    510
    QtyArrives
    15 Thu, Oct 1
    495 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Merv 11 Replacement Media for 1410/2410/3410/4400 Product Image
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    Merv 11 Replacement Media for 1410/2410/3410/4400 410 Merv 11 Replacement Media for 1410/2410/3410/4400
    SKU: 410
    Brand: Aprilaire
    (55)
    $32.49 each
    89
    Thu, Oct 1
    428
    QtyArrives
    89 Thu, Oct 1
    339 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Merv 11 Replacement Media for 1210/2210/3210/4200 Product Image
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    Merv 11 Replacement Media for 1210/2210/3210/4200 210 Merv 11 Replacement Media for 1210/2210/3210/4200
    SKU: 210
    Brand: Aprilaire
    (47)
    $33.99 each
    172
    Thu, Oct 1
    799
    QtyArrives
    172 Thu, Oct 1
    627 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Air Bear Filter<br>Filter 20" x 25" x 5" Product Image
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    Air Bear Filter Filter 20" x 25" x 5" 255649-102 Air Bear Filter Filter 20" x 25" x 5"
    SKU: 255649-102
    Brand: Trion
    (136)
    $21.25 each
    29
    Thu, Oct 1
    571
    QtyArrives
    29 Thu, Oct 1
    542 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 6FM2025 20" x 25" MERV 11 Replacement Filter Product Image
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    6FM2025 20" x 25" MERV 11 Replacement Filter 4551-GENERAL-AIRE 6FM2025 20" x 25" MERV 11 Replacement Filter
    SKU: 4551-GENERAL-AIRE
    Brand: General Aire
    (27)
    $16.69 each
    96
    Thu, Oct 1
    1,292
    QtyArrives
    96 Thu, Oct 1
    1,196 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Replacement Media for Series 5000 Air Cleaners Product Image
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    Replacement Media for Series 5000 Air Cleaners 501-APR Replacement Media for Series 5000 Air Cleaners
    SKU: 501-APR
    Brand: Aprilaire
    (25)
    $34.99 each
    134
    Thu, Oct 1
    590
    QtyArrives
    134 Thu, Oct 1
    456 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Air Bear Filter<br>16" x 25" x 5" Product Image
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    Air Bear Filter 16" x 25" x 5" 255649-105 Air Bear Filter 16" x 25" x 5"
    SKU: 255649-105
    Brand: Trion
    (136)
    $20.75 each
    29
    Thu, Oct 1
    791
    QtyArrives
    29 Thu, Oct 1
    762 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 20" x 30" Return Grill Media Air Filter Product Image
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    20" x 30" Return Grill Media Air Filter FC40R1029 20" x 30" Return Grill Media Air Filter
    SKU: FC40R1029
    Brand: Honeywell
    (400)
    $33.96 each
    125
    Thu, Oct 1
    224
    QtyArrives
    125 Thu, Oct 1
    99 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 20" x 25" Charged Media Air Filter Product Image
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    20" x 25" Charged Media Air Filter FC200E1037 20" x 25" Charged Media Air Filter
    SKU: FC200E1037
    Brand: Honeywell
    (174)
    $35.59 each
    Mon, Dec 14 – Mon, Jan 11
    Arrives
    Mon, Dec 14 – Mon, Jan 11
    Questions? Call 1-888-757-4774 or
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  • 20" x 20" Return Grill Media Air Filter Product Image
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    20" x 20" Return Grill Media Air Filter FC40R1003 20" x 20" Return Grill Media Air Filter
    SKU: FC40R1003
    Brand: Honeywell
    (400)
    $37.59 each
    207
    Fri, Oct 2
    207
    QtyArrives
    207 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 20" x 25" Return Grill Media Air Filter Product Image
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    20" x 25" Return Grill Media Air Filter FC40R1011 20" x 25" Return Grill Media Air Filter
    SKU: FC40R1011
    Brand: Honeywell
    (400)
    $35.06 each
    103
    Thu, Oct 1
    363
    QtyArrives
    103 Thu, Oct 1
    260 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Merv 13 Replacement Media for 1310/2310/3310/4300 Product Image
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    Merv 13 Replacement Media for 1310/2310/3310/4300 313-APR Merv 13 Replacement Media for 1310/2310/3310/4300
    SKU: 313-APR
    Brand: Aprilaire
    (33)
    $37.99 each
    41
    Thu, Oct 1
    421
    QtyArrives
    41 Thu, Oct 1
    380 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Replacement Media for Series 2250 & 2200 Air Cleaners Product Image
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    Replacement Media for Series 2250 & 2200 Air Cleaners 201-APR Replacement Media for Series 2250 & 2200 Air Cleaners
    SKU: 201-APR
    Brand: Aprilaire
    (28)
    $25.99 each
    43
    Thu, Oct 1
    498
    QtyArrives
    43 Thu, Oct 1
    455 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • 16" x 25" Charged Media Air Filter Product Image
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    16" x 25" Charged Media Air Filter FC200E1029 16" x 25" Charged Media Air Filter
    SKU: FC200E1029
    Brand: Honeywell
    (174)
    $34.64 each
    136
    Fri, Oct 2
    136
    QtyArrives
    136 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • Media Post Filter for<br>F300 & F50 Air Cleaner<br>20" x 12.5" (2 Pack) Product Image
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    Media Post Filter for F300 & F50 Air Cleaner 20" x 12.5" (2 Pack) 50000293-004 Media Post Filter for F300 & F50 Air Cleaner 20" x 12.5" (2 Pack)
    SKU: 50000293-004
    Brand: Honeywell
    (34)
    $36.59 each
    19
    Thu, Oct 1
    66
    QtyArrives
    19 Thu, Oct 1
    47 Fri, Oct 2
    Questions? Call 1-888-757-4774
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  • HE265 Humidifier Pad<br>w/ AgION Coating Product Image
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    HE265 Humidifier Pad w/ AgION Coating HC26E1004 HE265 Humidifier Pad w/ AgION Coating
    SKU: HC26E1004
    Brand: Honeywell
    (39)
    $14.55 each
    122
    Thu, Oct 1
    896
    QtyArrives
    122 Thu, Oct 1
    774 Fri, Oct 2
    Questions? Call 1-888-757-4774
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FAQs, Manuals & Videos

Resources

Articles

  • Periodically replacing your HVAC filters ensures cleaner air circulating throughout your home or work place as well as a more effective HVAC unit. Filters remove air pollutants and protect the HVAC unit by keeping it clean and unclogged. To maximize efficiency, it is essential to use an appropriate sized air filter for the unit. The number of times an air filter should be changed depends on several factors, including the frequency of operation, the air quality of the home and the presence of pets.

    MERV, or Minimum Efficiency Reporting Value, is a numerical value given to filters in order to identify its filtering abilities. This is now an international industry standard set up by the committee that oversees the filter industry. This standard is used for determining the filters ability to capture and hold dirt and dust in specific size ranges. MERV ratings range from 1 - 16 and measurements are in microns. A larger MERV number means better filtration. Some of the common particles related to MERV ratings are pet dander, insecticide dust, smog, dust, viruses, wood, tobacco smoke, spores, bacteria and pollen.

    We offer a variety of air filters by several premium brands, including Honeywell, Lennox, Trion and White Rodgers.

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