Replacement Filters

Replacement Filters

Replacement Filters

Replace air filters on a regular basis to keep your air conditioning system running efficiently as well as removing allergens to improve your indoor air quality.

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  • On Sale
    Glasfloss Industries 20x20x1 Glasfloss Fiberglass Disposable Air Filter GDS20201 12/Case

    20x20x1 Glasfloss Fiberglass Disposable Air Filter GDS20201 12/Case

    Glasfloss Industries

    Now: $3.91
    Was: $4.89
    Series/Model: GDS12 per boxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 20 InchOverall Height 20 InchOverall Depth 1 InchMedia FiberglassMedia Area 2.77 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...
    3558
    Now: $3.91
    Was: $4.89
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3.91
    Was: $4.89
    Subtotal:
  • On Sale
    Glasfloss Industries 20x20x1 Glasfloss Pleated Air Filter #40 ZLP20201 12/Case

    20x20x1 Glasfloss Pleated Air Filter #40 ZLP20201 12/Case

    Glasfloss Industries

    Now: $7.46
    Was: $9.33
    Series/Model: ZLP12 per BoxZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not...
    3605
    Now: $7.46
    Was: $9.33
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.46
    Was: $9.33
    Subtotal:
  • On Sale
    Glasfloss Industries 20x20x2 Glasfloss Fiberglass Disposable Air Filter GDS20202 12/Case

    20x20x2 Glasfloss Fiberglass Disposable Air Filter GDS20202 12/Case

    Glasfloss Industries

    Now: $5.51
    Was: $6.89
    Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 20 InchOverall Height 20 InchOverall Depth 2 InchMedia FiberglassMedia Area 2.77 Square FootFlow Rate 500 FPMResistance 0.28 Inch WC...
    3559
    Now: $5.51
    Was: $6.89
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $5.51
    Was: $6.89
    Subtotal:
  • On Sale
    Glasfloss Industries 20x20x2 Glasfloss Pleated Air Filter #40 ZLP20202 12/Case

    20x20x2 Glasfloss Pleated Air Filter #40 ZLP20202 12/Case

    Glasfloss Industries

    Now: $9.26
    Was: $11.57
    Series/Model: ZLP12 per BoxZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not...
    3606
    Now: $9.26
    Was: $11.57
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $9.26
    Was: $11.57
    Subtotal:
  • On Sale
    Glasfloss Industries 20x20x4 Glasfloss Pleated Air Filter #40 ZLP20204

    20x20x4 Glasfloss Pleated Air Filter #40 ZLP20204

    Glasfloss Industries

    Now: $16.30
    Was: $20.37
    Series/Model: ZLPSold individually. Minimum purchase of 6. Z-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do...
    3607
    Now: $16.30
    Was: $20.37
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $16.30
    Was: $20.37
    Subtotal:
  • Glasfloss Industries 20x20x5 Media For Air BEAR 20x20 MERV 10 ABP20205 3/bx

    20x20x5 Media For Air BEAR 20x20 MERV 10 ABP20205 3/bx

    Glasfloss Industries

    $63.57
    Series/Model: Series AB3 per BoxZ-Line® Series Air Cleaner FiltersZ-Line 500 ABReplacement option for Trion Air Bear© and Air Cub© filtersDetails:Air Cleaner FilterType PleatedOverall Width 20 InchOverall Height 20 InchOverall Depth 5...
    3847
    $63.57
    Qty in Cart: 0
    Quantity:
    Price:
    $63.57
    Subtotal:
  • On Sale
    Glasfloss Industries 20x22x1 Glasfloss Fiberglass Disposable Air Filter GTASP20221

    20x22x1 Glasfloss Fiberglass Disposable Air Filter GTASP20221

    Glasfloss Industries

    Now: $15.06
    Was: $18.83
    Series/Model: Series GDS12 per BoxGDS Series Disposable Panel Filter Resources & DocumentsManufacturer's WebsiteAdditional Reference Safety InformationWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.This product and other products on our...
    3561
    Now: $15.06
    Was: $18.83
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $15.06
    Was: $18.83
    Subtotal:
  • On Sale
    Glasfloss Industries 20x22x1 Glasfloss Pleated Air Filter #40 ZLP20221 12/Case

    20x22x1 Glasfloss Pleated Air Filter #40 ZLP20221 12/Case

    Glasfloss Industries

    Now: $12.83
    Was: $16.04
    Series/Model: ZLPZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support...
    5355
    Now: $12.83
    Was: $16.04
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $12.83
    Was: $16.04
    Subtotal:
  • On Sale
    Glasfloss Industries 20x23x1 Glasfloss Pleated Air Filter #40 ZLPSP20231

    20x23x1 Glasfloss Pleated Air Filter #40 ZLPSP20231

    Glasfloss Industries

    Now: $25.42
    Was: $31.77
    12 per box Resources & DocumentsManufacturer's WebsiteAdditional Reference Safety InformationWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.This product and other products on our site may contain a chemical known to the state of...
    21833
    Now: $25.42
    Was: $31.77
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $25.42
    Was: $31.77
    Subtotal:
  • On Sale
    Glasfloss Industries 20x24x1 Glasfloss Fiberglass Disposable Air Filter GDS20241 12/Case

    20x24x1 Glasfloss Fiberglass Disposable Air Filter GDS20241 12/Case

    Glasfloss Industries

    Now: $4.71
    Was: $5.89
    Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 20 InchOverall Height 24 InchOverall Depth 1 InchMedia FiberglassMedia Area 3.33 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...
    3562
    Now: $4.71
    Was: $5.89
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $4.71
    Was: $5.89
    Subtotal:
  • On Sale
    Glasfloss Industries 20x24x1 Glasfloss Pleated Air Filter #40 ZLP20241 12/Case

    20x24x1 Glasfloss Pleated Air Filter #40 ZLP20241 12/Case

    Glasfloss Industries

    Now: $9.28
    Was: $11.60
    Series/Model: Series ZLP12 per BoxZ-Line Series Pleated FiltersDetails:Air FilterType PleatedOverall Width 20 InchOverall Height 24 InchOverall Depth 1 InchMedia Synthetic FiberMedia Area 5.69 Square FootNumber of Pleats 14 per FootMER Value 10Flow Rate...
    3608
    Now: $9.28
    Was: $11.60
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $9.28
    Was: $11.60
    Subtotal:
  • On Sale
    Glasfloss Industries 20x24x2 Glasfloss Fiberglass Disposable Air Filter GDS20242 12/Case

    20x24x2 Glasfloss Fiberglass Disposable Air Filter GDS20242 12/Case

    Glasfloss Industries

    Now: $6.59
    Was: $8.23
    Series/Model: GDSGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 20 InchOverall Height 24 InchOverall Depth 2 InchMedia FiberglassMedia Area 3.33 Square FootFlow Rate 500 FPMResistance 0.28 Inch WC (Initial), 0.5...
    20208
    Now: $6.59
    Was: $8.23
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $6.59
    Was: $8.23
    Subtotal:
  • On Sale
    Glasfloss Industries 20x24x2 Glasfloss Pleated Air Filter #40 ZLP20242 12/Case

    20x24x2 Glasfloss Pleated Air Filter #40 ZLP20242 12/Case

    Glasfloss Industries

    Now: $11.79
    Was: $14.74
    Series/Model: ZLP12 per BoxZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not...
    3609
    Now: $11.79
    Was: $14.74
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $11.79
    Was: $14.74
    Subtotal:
  • On Sale
    Glasfloss Industries 20x24x4 Glasfloss Pleated Air Filter #40 ZLP20244 6/Case

    20x24x4 Glasfloss Pleated Air Filter #40 ZLP20244 6/Case

    Glasfloss Industries

    Now: $20.72
    Was: $25.90
    Series/Model: ZLPZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support...
    10879
    Now: $20.72
    Was: $25.90
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $20.72
    Was: $25.90
    Subtotal:
  • On Sale
    Glasfloss Industries 20x25x1 Glasfloss Fiberglass Disposable Air Filter GDS20251 12/Case

    20x25x1 Glasfloss Fiberglass Disposable Air Filter GDS20251 12/Case

    Glasfloss Industries

    Now: $4.26
    Was: $5.33
    Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 20 InchOverall Height 25 InchOverall Depth 1 InchMedia FiberglassMedia Area 3.47 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...
    3563
    Now: $4.26
    Was: $5.33
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $4.26
    Was: $5.33
    Subtotal:
  • On Sale
    Glasfloss Industries 20x25x1 Glasfloss Pleated Air Filter #40 ZLP20251 12/Case

    20x25x1 Glasfloss Pleated Air Filter #40 ZLP20251 12/Case

    Glasfloss Industries

    Now: $8.64
    Was: $10.80
    Series/Model: ZLP12 per BoxZ-Line Series Pleated FiltersThe Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application. All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not...
    3610
    Now: $8.64
    Was: $10.80
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.64
    Was: $10.80
    Subtotal:
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