20x21x4 Accumulair Furnace Filter Merv 13

20x21x4 (Actual Size) APR 1950

Accumulair Replacement Filter

$31.67

  • MERV 13 Rating
  • Each filter lasts up to 3 months.
  • Electrostatically charged filter media captures airborne allergens smaller than 1 micron!
The Accumulair Diamond with its MERV 13 rating is one of the highest efficiency filters on the market!
Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
Accumulair filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
No chemicals added. Accumulair filters are chemical free!
    Merv 13 furnace filters and AC filters can greatly improve indoor air quality by removing household dust, cigarette smoke, microscopic allergens, virus carriers, pollen, pet dander, mold spores, and more. HVAC filters with an electrostatic charge have fibers that contain both negative and positive charges in the filter fibers. The charged fibers attract dust and airborne particles to make your home's air clean and safe for you and your family. Indoor air quality has been named as one of the top 5 environmental health risks by the FDA because of pollutants such household cleaning products, mold, smoke and more. Change your home's HVAC filters regularly to ensure your home's air is clean year-round.
  • MERV 11 Rating
  • Supercharged pleated panel filtering media ideally suited for capturing fine airborne allergens such as dust, smoke, dander, mold, pet dander, and dust mites - attracts particulates like dust to a TV screen.
Uniform pleat shape enhances dust holding capacity and maximizes air flow.
Heavy duty construction frame prevents airflow bypass.
    Merv 11 furnace filters and AC filters clean your home's air of indoor air pollution including: mold spores, lint, dust, pet dander, pollen and more. Pleated furnace filters and pleated AC filters provide a higher level of protection from indoor air contaminants compared to fiberglass air filters. In contrast to cheap filters, pleated home air filters can effectively trap pet dander, mold and even smoke or bacteria. Today, people spend up to 90% of their time indoors. This makes the air we breathe inside important to our short and long-term health. Indoor air pollutants such as household cleaning products, mold and pet dander can be effectively cleaned from the air when a home's air filter is changed every 90 days or sooner. Don't risk you or your families health. Be sure to follow the manufacturer recommendations and even change your HVAC filter sooner if it is dirty when checked.
  • MERV 8 Rating
  • Each filter lasts up to 3 months.
  • Electrostatic charge captures airborne allergens SMALLER THAN 1 micron including fine dust, smoke, dander, mold, pet dander and dust mites. Also traps most large allergens including pollen and lint.
Designed for uniform air flow.
Will not support the growth of bacteria, mold, mildew or fungi in normal use.
    Merv 8 furnace filters and AC filters can remove indoor air contaminants such as pollen, dust, lint, dust mites debris and pet dander. HVAC filters with an electrostatic charge have fibers that contain both negative and positive charges in the filter fibers. The charged fibers attract dust and airborne particles to make your home's air clean and safe for you and your family. Up to 90% of our lives is spend indoors, potentially breathing in mold, pet dander, secondhand smoke, household cleaning products and more. This is part of why the EPA named Indoor Air Quality (IAQ) as one of the top 5 environmental health risks. Change your home air filters every 90 days or sooner to avoid the short-term and long-term negative health effects of breathing dirty air.
  • MERV 6 Rating
  • Each filter lasts up to 3 months.
  • Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.
  • Up to 8-times more effective at capturing micro particles than ordinary fiberglass filters.
Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways.
Rugged and durable. Will not warp or leak under normal operating conditions.
Excellent for high-velocity systems and maximum air flow.
    Negative health effects from indoor air pollutants such as mold, secondhand smoke and household cleaning products can be experienced soon after exposure or even years later. Because people spend up to 90% of their time indoors, the EPA has named Indoor Air Quality (IAQ) a top five environmental health risk. Change your home air filters at least every 3 months to keep the air in your home safe to breathe.
  • Carbon impregnated disposable pleated panel filters.
  • Each filter lasts up to 3 months.
  • A simple solution for controlling both odors and dust particles!
  • Ideal applications include odors from cooking, new paint, new carpet, bathroom smells, cigarette smoke odor, pet odors.
  • Can be installed in virtually any HVAC system without modifications.
Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material.
    High quality pleated furnace filters and pleated AC filters, made from a synthetic media can help keep your home's air clean for up to 90 days. Use pleated HVAC filters to remove small particles such as mold, dust and more that pass through cheap spun fiberglass filters. Pet dander, mold, secondhand smoke, household cleaning products and more all contribute to dirty air inside your home. The fact that people spend 90% of their time indoors, and that the air inside is often more dirty than the air outside, led the EPA to name Indoor Air Quality (IAQ) as a top five environmental health risk. Change your home air filters regularly to prevent temporary and long-term negative health effects from breathing in dirty air.
  • Type Furnace Filter
  • Item# FD20X21X4A
  • Brand Accumulair
  • Size 20x21x4
  • Actual 20x21x4
  • Efficiencyi APR 1950 / Merv 13

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