Top 8 Air Filter 20x20x5 – Furnace Filters

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1. Air Bear

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Trion Air Bear Filter 259112-103 MERV 11 20x20x5" 2-pack

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Air Bear #ad - Nominal: 20" x 20" x 5". This is not a replacement for a Lennox furnace filter. 2 pack of a genuine Trion OEM filter. Actual: 20 11/16" x 19 3/4" x 5". Merv 11 filtration.
BrandAir Bear #ad
ManufacturerAir Bear #ad
Weight0 Pounds
Part Number259112-103

2. Trion

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20x25x5, Trion Air Bear 259112-102 MERV 11 Filters 3-Pk

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Trion #ad - 3 pack of a genuine Trion OEM filter. 3 pack de un verdadero Trion OEM filtro. Merv 11 filtration. This is not a replacement for a Lennox furnace filter. 3 pack of a genuine Trion OEM filter. 3 pack of a genuine Trion OEM filter. Actual size: 24 1/4” x 19 3/4” x 4 7/8”. 3 pack of a genuine Trion OEM filter. Nominal size: 20" x 25" x 5". 3 pack of a genuine Trion OEM filter. Tamaño nominal: 20" x 25" x 5".
BrandTrion #ad
ManufacturerTrion #ad
Height20 Inches
Length25 Inches
Weight5 Pounds
Width5 Inches
Part NumberAIR-BEAR-259112-102
ModelAIR-BEAR-259112-102

3. AIRX FILTERS WICKED CLEAN AIR.

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Made in the USA, AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter, Box of 6

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AIRX FILTERS WICKED CLEAN AIR. #ad - Made in USA. Traps mold, smoke particles, pet dander, pollen and dust mite debris for allergen protection. Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters. More pleats than most retail air filters - better energy efficiency and captures more particles. Merv 11 furnace filter premium pleated filter, actual size 19. 5" x 24. 5" x. 75".
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length19.5 Inches
Weight0.69 Pounds
Width24.5 Inches
Part NumberALLERGY-202501-6
ModelALLERGY-202501-6
Warranty1 year manufacturer

4. Generalaire

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GeneralAire ReservePro # 4556 20" x 20" x 5" Air Filter, MERV 11-6FM2020 2-Pack

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Generalaire #ad - Replaces trion air bear 20" x 20" x 5" filters. Fits generalaire filter cabinet models MAC 1400, 2400G, and 2400P. Actual size: 2075" x 2025" x 5". Not a replacement for Lennox or Honeywell Filters.
BrandGeneralaire #ad
ManufacturerGeneralAire #ad

5. Generalaire

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GeneralAire ReservePro # 4556 20" x 20" x 5" Air Filter, MERV 11-6FM2020 3-Pack

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Generalaire #ad - Fits generalaire filter cabinet models MAC 1400, 2400G, and 2400P. Not a replacement for Lennox or Honeywell Filters. Replaces trion air bear 20" x 20" x 5" filters. Actual size: 2075" x 2025" x 5".
BrandGeneralaire #ad
ManufacturerGeneralAire #ad

6. Trion

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And Cub Air Cleaner Purification Systems, Trion 266649-105 Air Bear 16 x 25 x 5 Inch MERV 13 High Performance Air Purifier Filter Replacement 3 Pack for Air Bear Supreme, Right Angle

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Trion #ad - Pleated filter media: non-woven, pollen, pet dander, 5-inch thick, guaranteeing that the filter captures as much dirt and dust as possible; Filters out and captures dust, pleated filter media retains its shape even when dirty or when air pressure drops, and other airborne particles as small as 1 micron.

Reliable construction: moisture-resistant frame retains strength and shape even in high humidity; Finger-supported vertical pleats remain evenly spaced while maximizing dirt-holding capacity low pressures; Galvanized, rust-resistant wire mesh, integral width filter media supports media and retains pleat shape even when dirty. Efficient filtering: merv 13 rated with electrostatically-charged synthetic filter material; Factory-installed double gasket eliminates the need for filter bypass.

Size: nominal size h x w x d: 16 x 25 x 5 inches; actual size h x w x d: 15. 75 x 24. 75 3. 06 inches; size does not include 025-inch gasket located along the top and bottom edges of the filter. Replacement air filter: replacement air filter media 3-pack for your Trion Air Bear air cleaners; Replace your filter every 6 months for best performance; Part/Model number: 266649-105.
BrandTrion #ad
ManufacturerTrion #ad
Height0 Inches
Length0 Inches
Weight13.23 Pounds
Width0 Inches
Part Number266649-105

7. Lennox

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Lennox Y6604 20 x 26 x 5 Inch MERV 16 Efficient Air Filter Replacement for PureAir PCO3-20-16 Air Purifier Cleaner Purification Systems

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Lennox #ad - Best use: for best results, replace filter every 12 months. Keeps air clean: rated at merv 16 efficiency for optimal air quality and filters out and captures dust, pollen, pet dander, and other particles as small as 0.3 microns. Compatible model: replacement air filter for your Lennox PureAir model PCO3-20-16 air purifier. Actual size: measures 20 inches long, 25-1/2 inches wide, and 4-3/8 inches high. Part number: Y6604.
BrandLennox #ad
ManufacturerLennox #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberY6604
ModelY6604

8. Trion

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Trion 266649-103 Air Bear 20 x 20 x 5 Inch MERV 13 High Performance Air Purifier Filter Replacement 4 Pack for Air Bear Supreme, Right Angle, and Cub Air Cleaner Purification Systems

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Trion #ad - Pleated filter media: non-woven, pollen, pleated filter media retains its shape even when dirty or when air pressure drops, guaranteeing that the filter captures as much dirt and dust as possible; Filters out and captures dust, 5-inch thick, pet dander, and other airborne particles as small as 1 micron.

Efficient filtering: merv 13 rated with electrostatically-charged synthetic filter material; Factory-installed double gasket eliminates the need for filter bypass. Replacement air filter: replacement air filter media 4-pack for your Trion Air Bear air cleaners; Replace your filter every 6 months for best performance; Part/Model number: 266649-103. Size: nominal size h x w x d: 20 x 20 x 5 inches size does not include 025-inch gasket located along the top and bottom edges of the filter.

Reliable construction: moisture-resistant frame retains strength and shape even in high humidity; Finger-supported vertical pleats remain evenly spaced while maximizing dirt-holding capacity low pressures; Galvanized, rust-resistant wire mesh, integral width filter media supports media and retains pleat shape even when dirty.
BrandTrion #ad
ManufacturerTrion #ad
Height0 Inches
Length0 Inches
Weight13.23 Pounds
Width0 Inches
Part Number266649-103