Top Heavy duty Air Filters Reviews

MicroDefense by Honeywell CF100A1620/U Filter, 16x20x4.38

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
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True Blue Replacement Air Filter for Aprilaire 2200 Series Air Cleaner,MERV 13

  • Filters are assembled with a heavy duty frame that prevents collapsing of the filter during installation.
  • Filters dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke and smog.
  • Reduces dust and dirt build up in air ducts and in air conditioner and furnace system.
  • Lasts up to 1 year and has a MERV rating of 13.
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Trion Air Bear 255649-102 Replacement Filter - 20x25x5, Three Per Box 2 Pack

  • Not compatible with TRION Air Bear 20x25x5 filters.
  • OEM-2 filter frames are sized exactly to fit Honeywell F100 and F200 Media Air Cleaners.
  • Higher pleat counts (20 pleats for 20x25x4) provide greater contaminate holding capacity.
  • OEM-2 filters are electrostatically charged and are available in 3 different efficiency ratings including: MERV 8, MERV 11, and MERV 13.
  • OEM-2 filters provide cost savings for homeowners without sacrificing performance or quality.
  • Filters tested in accordance with ASHRAE 52.2-2017.
  • Rust-resistant dual wire mesh provides strong support of the filter media, helps retain the pleat shape even when the filter gets dirty.
  • Heavy Duty moisture resistant beverage board based filter frames retain their strength and rigid shape even in high-humidity environments.
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MicroDefense by Honeywell CF108A1420-2PK/C Filter 14x20x1

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
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259112-105 16x25x5 Trion Air Bear Supreme 1400 MERV 11 Media Filter

  • Not compatible with TRION Air Bear 16x25x5 filters.
  • OEM-2 filter frames are sized exactly to fit Honeywell F100 and F200 Media Air Cleaners.
  • Higher pleat counts (15 pleats for 16x25x4) provide greater contaminate holding capacity.
  • OEM-2 filters are electrostatically charged and are available in 3 different efficiency ratings including: MERV 8, MERV 11, and MERV 13.
  • TRION OEM-2 filters provide cost savings for homeowners without sacrificing performance or quality.
  • Filters tested in accordance with ASHRAE 52.2-2017.
  • Rust-resistant dual wire mesh provides strong support of the filter media, helps retain the pleat shape even when the filter gets dirty.
  • Heavy-Duty moisture-resistant beverage board based filter frames retain their strength and rigid shape even in high-humidity environments.
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Trion Air Bear Filter 255649-102 Pleated Furnace Air Filter 20x25x5 MERV 8 - 3pk

  • Not compatible with TRION Air Bear 16x25x5 filters.
  • OEM-2 filter frames are sized exactly to fit Honeywell F100 and F200 Media Air Cleaners.
  • Higher pleat counts (15 pleats for 16x25x4) provide greater contaminate holding capacity.
  • OEM-2 filters are electrostatically charged and are available in 3 different efficiency ratings including: MERV 8, MERV 11, and MERV 13.
  • TRION OEM-2 filters provide cost savings for homeowners without sacrificing performance or quality.
  • Filters tested in accordance with ASHRAE 52.2-2017.
  • Rust-resistant dual wire mesh provides strong support of the filter media, helps retain the pleat shape even when the filter gets dirty.
  • Heavy-Duty moisture-resistant beverage board based filter frames retain their strength and rigid shape even in high-humidity environments.
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Washable Aluminum Air Filter - 20 x 25 x 1

  • Heavy-Duty, Permanent, and Washable Aluminum Filter.
  • Captures large dust particles, useful upstream in your air intake to protect your HEPA or pleated filters downstream. See-through by design- meant....
  • Heavy duty Aluminum Frame, with expanded and bonded aluminum filter media, the rear of the filter features a layer of expanded and corrugated Aluminum....
  • Sizes are nominal, and 3/8" smaller than listed..
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MicroDefense by Honeywell CF508A2025/E Honeywell Filter, 5 Inch, 20x25, Merv 10 MicroDefense 20x25x5

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
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AllergyZone 20x25x1 Allergen Trapping HVAC Furnace 1" Air Filter, 4 Pack

  • AllergyZone furnace filters convert your home’s HVAC system into a whole house air cleaner by capturing unwanted particles in the air..
  • Efficiency up to MERV 12 traps up to 95 percent of particles moving through the filter including dust, pollen, pet hair and dander, mold spores and dust mites..
  • 20 x 25 x 1 inch furnace filter. Heavy-duty frame minimizes air leakage..
  • Developed by a nationally recognized allergy and asthma specialist for allergy and asthma symptom relief..
  • Recommended to replace every three (3) months for maximum efficiency, or more often in harsh environments. Package contains four (4) filters, a 12-month supply..
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4171-75 - Replacement for Nu-Calgon Air Conditioner A-Coil Evaporator Condenser Foam Coil Cleaner - No Rinse- 14oz Spray Can

  • Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt.
  • Cleans coils, fan blades, and reusable air filters.
  • Neutralizes odors from standing water in drain pans.
  • Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula.
  • Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning. No rinse necessary..
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MicroDefense by Honeywell C CF108A1625-2PK/C Honeywell Filter, 1 inch, 16x25, Merv 8 Microdefense, 16

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
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MicroDefense by Honeywell CF108A1430-2PK/C Honeywell Filter, 1 inch, 14x30, Merv 8 MicroDefense 14x30x1

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
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MicroDefense by Honeywell CF508A1625/E Honeywell Filter, 5 Inch, 16x25, Merv 10 MicroDefense 16x25x5

  • Easy flow Micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers.
  • MERV 8 filter rating is up to 20 times more efficient than a typical fiberglass filter without obstructing air flow.
  • Filter may last up to 3 months, but many filters need to be replaced sooner – check your filter often because a dirty filter may reduce your system performance and air flow.
  • Compatible with Aprilaire/Space-Gard models 2200 and 2251.
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