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  • Replacement Filter Cartridge Product Image
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    Replacement Filter Cartridge 1A-30 Replacement Filter Cartridge
    SKU: 1A-30
    Brand: General Aire
    (29)
    $1.82 each
    6,039
    Tue, Nov 3
    6,039
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    6,039 Tue, Nov 3
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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
    (81)
    $15.59 each
    2,158
    Tue, Nov 3
    2,158
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    2,158 Tue, Nov 3
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  • Replacement Filter Cartridge Product Image
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    Replacement Filter Cartridge RF-1 Replacement Filter Cartridge
    SKU: RF-1
    Brand: General Aire
    (12)
    $1.15 each
    2,855
    Tue, Nov 3
    2,855
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    2,855 Tue, Nov 3
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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
    (32)
    $16.69 each
    1,411
    Tue, Nov 3
    1,411
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    1,411 Tue, Nov 3
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  • Fuel Oil Filter Product Image
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    Fuel Oil Filter 1A-25B Fuel Oil Filter
    SKU: 1A-25B
    Brand: General Aire
    (11)
    $17.99 each
    663
    Tue, Nov 3
    663
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    663 Tue, Nov 3
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  • 990-13 Evaporator Pad for 1042, 1042L, 1042LH, 1042R & SL16 & 1137 Product Image
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    990-13 Evaporator Pad for 1042, 1042L, 1042LH, 1042R & SL16 & 1137 7002 990-13 Evaporator Pad for 1042, 1042L, 1042LH, 1042R & SL16 & 1137
    SKU: 7002
    Brand: General Aire
    (71)
    $9.95 each
    467
    Tue, Nov 3
    467
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    467 Tue, Nov 3
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  • Replacement Filter Cartridge Product Image
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    Replacement Filter Cartridge 2A-710 Replacement Filter Cartridge
    SKU: 2A-710
    Brand: General Aire
    (8)
    $3.14 each
    974
    Tue, Nov 3
    974
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    974 Tue, Nov 3
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  • Replacement Filter Cartridge Product Image
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    Replacement Filter Cartridge 88CR Replacement Filter Cartridge
    SKU: 88CR
    Brand: General Aire
    (8)
    $1.56 each
    410
    Tue, Nov 3
    410
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    410 Tue, Nov 3
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  • 990-53 Solenoid Valve (24V) for 1042, 1137 Models Product Image
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    990-53 Solenoid Valve (24V) for 1042, 1137 Models 7014 990-53 Solenoid Valve (24V) for 1042, 1137 Models
    SKU: 7014
    Brand: General Aire
    (30)
    $46.15 each
    124
    Tue, Nov 3
    124
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    124 Tue, Nov 3
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  • Replacement Filter Cartridge Product Image
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    Replacement Filter Cartridge RF-2 Replacement Filter Cartridge
    SKU: RF-2
    Brand: General Aire
    (5)
    $2.12 each
      Box Up & Save 7%  
    $47.52 box of 24
    $1.98 each
    388
    Tue, Nov 3
    388
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    388 Tue, Nov 3
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  • RF-4 Replacement Filter Cartridge Product Image
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    RF-4 Replacement Filter Cartridge 9017 RF-4 Replacement Filter Cartridge
    SKU: 9017
    Brand: General Aire
    (2)
    $1.15 each
    236
    Tue, Nov 3
    236
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    236 Tue, Nov 3
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  • 35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A Product Image
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    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
    188
    Tue, Nov 3
    188
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    188 Tue, Nov 3
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  • 6FM2020 20" x 20" x 5" MERV 11 Filter Media Product Image
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    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
    (2)
    $19.19 each
    205
    Tue, Nov 3
    205
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    205 Tue, Nov 3
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  • 15-14 Replacement Steam Cylinder for DS15/RS15 Product Image
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    15-14 Replacement Steam Cylinder for DS15/RS15 7523 15-14 Replacement Steam Cylinder for DS15/RS15
    SKU: 7523
    Brand: General Aire
    (6)
    $72.15 each
    120
    Tue, Nov 3
    120
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    120 Tue, Nov 3
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  • 1042LH By-Pass Drain Type Humidifier (24V) Product Image
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    1042LH By-Pass Drain Type Humidifier (24V) 5144 1042LH By-Pass Drain Type Humidifier (24V)
    SKU: 5144
    Brand: General Aire
    (11)
    $132.99 each
    74
    Tue, Nov 3
    74
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    74 Tue, Nov 3
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  • 20" x 25" MERV 11 Filter Media Product Image
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    20" x 25" MERV 11 Filter Media 4368 20" x 25" MERV 11 Filter Media
    SKU: 4368
    Brand: General Aire
    (2)
    $18.79 each
    62
    Tue, Nov 3
    62
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    62 Tue, Nov 3
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  • 16-20 Solenoid Valve Assembly 24V for SL16 Product Image
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    16-20 Solenoid Valve Assembly 24V for SL16 7604 16-20 Solenoid Valve Assembly 24V for SL16
    SKU: 7604
    Brand: General Aire
    (9)
    $33.49 each
    48
    Tue, Nov 3
    48
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    48 Tue, Nov 3
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  • GeneralAire 81-21 Float Valve Assembly Product Image
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    GeneralAire 81-21 Float Valve Assembly 7096 GeneralAire 81-21 Float Valve Assembly
    SKU: 7096
    Brand: General Aire
    (9)
    $15.80 each
    41
    Tue, Nov 3
    41
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    41 Tue, Nov 3
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  • 16" x 25" MERV 11 Filter Media Product Image
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    16" x 25" MERV 11 Filter Media 4366-GENERAL-AIRE 16" x 25" MERV 11 Filter Media
    SKU: 4366-GENERAL-AIRE
    Brand: General Aire
    (2)
    $17.79 each
    145
    Tue, Nov 3
    145
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    145 Tue, Nov 3
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  • 35-15 Low Conductivity Steam Cylinder for DS35/RS35 Humidifier Product Image
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    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
    (2)
    $84.95 each
    43
    Tue, Nov 3
    43
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    43 Tue, Nov 3
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  • 12758 Replacement Media Filter Product Image
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    12758 Replacement Media Filter 4001-GENERALAIRE 12758 Replacement Media Filter
    SKU: 4001-GENERALAIRE
    Brand: General Aire
    $25.99 each
    71
    Tue, Nov 3
    71
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    71 Tue, Nov 3
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  • 3/8" General Fuel Oil Filter Product Image
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    3/8" General Fuel Oil Filter 2A-700B 3/8" General Fuel Oil Filter
    SKU: 2A-700B
    Brand: General Aire
    (2)
    $29.89 each
    34
    Tue, Nov 3
    34
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    34 Tue, Nov 3
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  • 81-15 Evaporator Sleeve<br>7-1/2" Wide, 6-1/2" ID<br>for Model 81 Product Image
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    81-15 Evaporator Sleeve 7-1/2" Wide, 6-1/2" ID for Model 81 7099 81-15 Evaporator Sleeve 7-1/2" Wide, 6-1/2" ID for Model 81
    SKU: 7099
    Brand: General Aire
    (6)
    $9.86 each
    77
    Tue, Nov 3
    77
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    77 Tue, Nov 3
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  • 1137 21.3 GPD Drain Type Fan Power Humidifier (120V) Product Image
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    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
    (4)
    $229.99 each
    34
    Tue, Nov 3
    34
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    34 Tue, Nov 3
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  • 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.

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