Pros, Join Our TradeMaster Program!
  • Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    Replacement Filter Cartridge 1A-30 Replacement Filter Cartridge
    SKU: 1A-30
    Brand: General Aire
    (35)
    $1.91 each
    1,073
    Tue, May 18
    1,073
    QtyArrives
    1,073 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 6FM1625 16" x 25" x 5" MERV 11 Replacement Filter Product Image
    Add to List
    Add to List
    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
    (99)
    $16.54 each
    2,179
    Tue, May 18
    2,179
    QtyArrives
    2,179 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 6FM2025 20" x 25" MERV 11 Replacement Filter Product Image
    Add to List
    Add to List
    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
    (54)
    $12.78 each
    11
    Tue, May 18
    11
    QtyArrives
    11 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    Replacement Filter Cartridge RF-1 Replacement Filter Cartridge
    SKU: RF-1
    Brand: General Aire
    (13)
    $1.15 each
    1,410
    Tue, May 18
    1,410
    QtyArrives
    1,410 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 990-13 Replacement Evaporator Pad for Models 1137, 1042LH Product Image
    Add to List
    Add to List
    990-13 Replacement Evaporator Pad for Models 1137, 1042LH 7002 990-13 Replacement Evaporator Pad for Models 1137, 1042LH
    SKU: 7002
    Brand: General Aire
    (82)
    $10.50 each
    231
    Tue, May 18
    231
    QtyArrives
    231 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • Fuel Oil Filter Product Image
    Add to List
    Add to List
    Fuel Oil Filter 1A-25B Fuel Oil Filter
    SKU: 1A-25B
    Brand: General Aire
    (16)
    $17.99 each
    207
    Tue, May 18
    207
    QtyArrives
    207 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    Replacement Filter Cartridge 2A-710 Replacement Filter Cartridge
    SKU: 2A-710
    Brand: General Aire
    (9)
    $4.09 each
    396
    Tue, May 18
    396
    QtyArrives
    396 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    Replacement Filter Cartridge RF-2 Replacement Filter Cartridge
    SKU: RF-2
    Brand: General Aire
    (5)
    $2.22 each
      Box Up & Save 7%  
    $49.44 box of 24
    $2.06 each
    236
    Tue, May 18
    236
    QtyArrives
    236 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    Replacement Filter Cartridge 88CR Replacement Filter Cartridge
    SKU: 88CR
    Brand: General Aire
    (8)
    $1.56 each
    88
    Tue, May 18
    88
    QtyArrives
    88 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A Product Image
    Add to List
    Add to List
    35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A 7524 35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A
    SKU: 7524
    Brand: General Aire
    (15)
    $72.99 each
    58
    Tue, May 18
    58
    QtyArrives
    58 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 990-53 Solenoid Valve (24V) for 1042, 1137 Models Product Image
    Add to List
    Add to List
    990-53 Solenoid Valve (24V) for 1042, 1137 Models 7014 990-53 Solenoid Valve (24V) for 1042, 1137 Models
    SKU: 7014
    Brand: General Aire
    (33)
    $49.95 each
    32
    Tue, May 18
    32
    QtyArrives
    32 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • RF-4 Replacement Filter Cartridge Product Image
    Add to List
    Add to List
    RF-4 Replacement Filter Cartridge 9017 RF-4 Replacement Filter Cartridge
    SKU: 9017
    Brand: General Aire
    (5)
    $1.15 each
    383
    Tue, May 18
    383
    QtyArrives
    383 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 6FM2020 20" x 20" x 5" MERV 11 Filter Media Product Image
    Add to List
    Add to List
    6FM2020 20" x 20" x 5" MERV 11 Filter Media 4556-GENERAL-AIRE 6FM2020 20" x 20" x 5" MERV 11 Filter Media
    SKU: 4556-GENERAL-AIRE
    Brand: General Aire
    (4)
    $20.35 each
    325
    Tue, May 18
    325
    QtyArrives
    325 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 15-14 Replacement Steam Cylinder for DS15/RS15 Product Image
    Add to List
    Add to List
    15-14 Replacement Steam Cylinder for DS15/RS15 7523 15-14 Replacement Steam Cylinder for DS15/RS15
    SKU: 7523
    Brand: General Aire
    (7)
    $72.14 each
    53
    Tue, May 18
    53
    QtyArrives
    53 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 1042LH By-Pass Drain Type Humidifier (24V) Product Image
    Add to List
    Add to List
    1042LH By-Pass Drain Type Humidifier (24V) 5144 1042LH By-Pass Drain Type Humidifier (24V)
    SKU: 5144
    Brand: General Aire
    (12)
    $142.13 each
    Wed, Jun 16 – Thu, Jul 15
    Arrives
    Wed, Jun 16 – Thu, Jul 15
    Questions? Call 1-888-757-4774 or
    Add to List
  • 1137 21.3 GPD Drain Type Fan Power Humidifier (120V) Product Image
    Add to List
    Add to List
    1137 21.3 GPD Drain Type Fan Power Humidifier (120V) 5137 1137 21.3 GPD Drain Type Fan Power Humidifier (120V)
    SKU: 5137
    Brand: General Aire
    (6)
    $240.96 each
    14
    Tue, May 18
    14
    QtyArrives
    14 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 16-20 Solenoid Valve Assembly 24V for SL16 Product Image
    Add to List
    Add to List
    16-20 Solenoid Valve Assembly 24V for SL16 7604 16-20 Solenoid Valve Assembly 24V for SL16
    SKU: 7604
    Brand: General Aire
    (11)
    $36.23 each
    Wed, Jun 16 – Thu, Jul 15
    Arrives
    Wed, Jun 16 – Thu, Jul 15
    Questions? Call 1-888-757-4774 or
    Add to List
  • 16" x 25" MERV 10 Filter Media Product Image
    Add to List
    Add to List
    16" x 25" MERV 10 Filter Media 4352 16" x 25" MERV 10 Filter Media
    SKU: 4352
    Brand: General Aire
    (3)
    $11.74 each
    152
    Tue, May 18
    152
    QtyArrives
    152 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 35-15 Low Conductivity Steam Cylinder for DS35/RS35 Humidifier Product Image
    Add to List
    Add to List
    35-15 Low Conductivity Steam Cylinder for DS35/RS35 Humidifier 7543 35-15 Low Conductivity Steam Cylinder for DS35/RS35 Humidifier
    SKU: 7543
    Brand: General Aire
    (3)
    $84.95 each
    76
    Tue, May 18
    76
    QtyArrives
    76 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 12758 Replacement Media Filter Product Image
    Add to List
    Add to List
    12758 Replacement Media Filter 4001-GENERALAIRE 12758 Replacement Media Filter
    SKU: 4001-GENERALAIRE
    Brand: General Aire
    (1)
    $23.08 each
    69
    Tue, May 18
    69
    QtyArrives
    69 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 3/8" General Fuel Oil Filter Product Image
    Add to List
    Add to List
    3/8" General Fuel Oil Filter 2A-700B 3/8" General Fuel Oil Filter
    SKU: 2A-700B
    Brand: General Aire
    (2)
    $30.29 each
    22
    Tue, May 18
    22
    QtyArrives
    22 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • 1099-20 Evaporator Pad Product Image
    Add to List
    Add to List
    1099-20 Evaporator Pad 7047 1099-20 Evaporator Pad
    SKU: 7047
    Brand: General Aire
    (5)
    $16.44 each
    64
    Tue, May 18
    64
    QtyArrives
    64 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • G99 Air Filter Gage Product Image
    Add to List
    Add to List
    G99 Air Filter Gage 4002 G99 Air Filter Gage
    SKU: 4002
    Brand: General Aire
    (8)
    $13.91 each
    39
    Tue, May 18
    39
    QtyArrives
    39 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
  • GeneralAire 81-21 Float Valve Assembly Product Image
    Add to List
    Add to List
    GeneralAire 81-21 Float Valve Assembly 7096 GeneralAire 81-21 Float Valve Assembly
    SKU: 7096
    Brand: General Aire
    (9)
    $16.42 each
    13
    Tue, May 18
    13
    QtyArrives
    13 Tue, May 18
    Questions? Call 1-888-757-4774
    Add to List
FAQs, Manuals & Videos

Resources

Articles

  • General Filters began as a family-owned business in Detroit Michigan in 1937. Today, they remain family-owned and remain in Michigan. They continue to lead the industry with UL-listed fuel oil filters and replacement elements designed to protect today's advanced heating systems to ensure comfort and satisfaction.

NEED HELP?

888-757-4774
()
Monday – Thursday
8am–7:45pm ET
Friday
9am–7:45pm ET
  • Product Image

  • Product Image

    Select 2 to 3 items to compare

  • Product Image

    Compare up to 1 more item

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.