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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Disposable Filters
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Pleated Air Filters
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Media Rolls
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Return Grille Air Filters
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Air Cleaner Filters
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Electrostatic Filters
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Adjustable Filters
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On Sale
14x25x1 Glasfloss Fiberglass Disposable Air Filter GDS14251 12/Case
Glasfloss Industries
Now: $4.19Was: $5.24Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel FilterType Disposable, Double StrutOverall Width 13-5/8 InchOverall Height 24-5/8 InchOverall Depth 3/4 InchMedia FiberglassMedia Area 2.43 Square FootFlow Rate 300 FPMResistance...3533Now: $4.19Was: $5.24 -
On Sale
14x25x2 Glasfloss Pleated Air Filter Air Filter #40 ZLP14252
Glasfloss Industries
Now: $11.72Was: $14.65Series/Model: Series ZLSold individually. Minimum purchase of 12. Z-Line Series Pleated FiltersDetails:Air FilterType PleatedOverall Width 14 InchOverall Height 25 InchOverall Depth 2 InchMedia Synthetic FiberMedia Area 7.22 Square FootNumber of Pleats...3586Now: $11.72Was: $14.65 -
On Sale
14x30x1 Glasfloss Fiberglass Disposable Air Filter GDS14301 12/Case
Glasfloss Industries
Now: $5.06Was: $6.33Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 14 InchOverall Height 30 InchOverall Depth 1 InchMedia FiberglassMedia Area 2.91 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...3534Now: $5.06Was: $6.33 -
On Sale
15x20x1 Glasfloss Fiberglass Disposable Air Filter GDS15201 12/Case
Glasfloss Industries
Now: $4.14Was: $5.18Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 15 InchOverall Height 20 InchOverall Depth 1 InchMedia FiberglassMedia Area 2.08 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...3535Now: $4.14Was: $5.18 -
On Sale
15x20x2 Glasfloss Fiberglass Disposable Air Filter GDS15202 12/Case
Glasfloss Industries
Now: $5.25Was: $6.54Series/Model: Series GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 15 InchOverall Height 20 InchOverall Depth 2 InchMedia FiberglassMedia Area 2.08 Square FootFlow Rate 500 FPMResistance 0.28 Inch...3536Now: $5.25Was: $6.54 -
On Sale
15x20x2 Glasfloss Pleated Air Filter #40 ZLP15202 12/Case
Glasfloss Industries
Now: $10.14Was: $12.69Series/Model: Series ZLZ-Line Series Pleated FiltersDetails:Air FilterType PleatedOverall Width 15 InchOverall Height 20 InchOverall Depth 2 InchMedia Synthetic FiberMedia Area 6.24 Square FootNumber of Pleats 10 per FootMER Value 10Flow Rate 500...6366Now: $10.14Was: $12.69 -
16-3/8x21-1/2x1 Glasfloss Fiberglass Disposable Air Filter Exact GTASP16F21H1E
Glasfloss Industries
$17.83Resources & Documents 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 California to cause cancer or birth defects or other...9528$17.83 -
On Sale
16x16x1 Glasfloss Fiberglass Disposable Air Filter GDS16161 12/Case
Glasfloss Industries
Now: $3.67Was: $4.60Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 16 InchOverall Height 16 InchOverall Depth 1 InchMedia FiberglassMedia Area 1.77 Square FootFlow Rate 300 FPMResistance 0.09 Inch WC...3539Now: $3.67Was: $4.60 -
On Sale
16x16x1 Glasfloss Pleated Air Filter Air Filter #40 ZLP16161
Glasfloss Industries
Now: $10.83Was: $13.54Series/Model: ZLPSold individually. Minimum purchase of 12. 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...3587Now: $10.83Was: $13.54 -
On Sale
16x16x2 Glasfloss Fiberglass Disposable Air Filter GTASP16162
Glasfloss Industries
Now: $6.82Was: $8.53Series/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...8061Now: $6.82Was: $8.53 -
On Sale
16x16x2 Glasfloss Pleated Air Filter #40 ZLP16162 12/Case
Glasfloss Industries
Now: $13.61Was: $17.01Series/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...3588Now: $13.61Was: $17.01 -
On Sale
16x20x1 Glasfloss Fiberglass Disposable Air Filter GDS16201 12/Case
Glasfloss Industries
Now: $3.91Was: $4.89Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel FilterType Disposable, Double StrutOverall Width 15-5/8 InchOverall Height 19-5/8 InchOverall Depth 3/4 InchMedia FiberglassMedia Area 2.22 Square FootFlow Rate 300 FPMResistance...3540Now: $3.91Was: $4.89 -
On Sale
16x20x1 Glasfloss Pleated Air Filter #40 ZLP16201 12/Case
Glasfloss Industries
Now: $6.87Was: $8.60Series/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...3589Now: $6.87Was: $8.60 -
On Sale
16x20x2 Glasfloss Fiberglass Disposable Air Filter GDS16202 12/Case
Glasfloss Industries
Now: $5.87Was: $7.34Series/Model: GDS12 per BoxGDS Series Disposable Panel FilterDetails:Panel Air FilterType DisposableOverall Width 16 InchOverall Height 20 InchOverall Depth 2 InchMedia FiberglassMedia Area 2.22 Square FootFlow Rate 500 FPMResistance 0.28 Inch WC...3541Now: $5.87Was: $7.34 -
On Sale
16x20x2 Glasfloss Pleated Air Filter Air Filter #40 ZLP16202
Glasfloss Industries
Now: $8.12Was: $10.14Series/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...3590Now: $8.12Was: $10.14 -
On Sale
16x20x4 Glasfloss Pleated Air Filter #40 ZLP16204 6/Case
Glasfloss Industries
Now: $16.78Was: $20.97Series/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...14674Now: $16.78Was: $20.97