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20x24x0.5 – Merv 11

20x24x0.5 – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 20x24x0.5

Actual Size: 19.5×23.5×0.5

Actual Size Fraction : 19-1/2×23-1/2×0.5

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20x24x0.5 MERV 11 Pleated Air Filters

Elevate your indoor air quality with our advanced 20x24x0.5 MERV 11 Pleated Air Filters, available exclusively at Custom Filters Direct. Crafted for optimal performance, these filters are designed to capture fine airborne allergens, providing a healthier and fresher living environment.

Key Features:

  • MERV 11 Rating: Enjoy superior filtration efficiency with our MERV 11 rated air filters. This high rating signifies their ability to capture a wide range of airborne particles, ensuring comprehensive purification.
  • Supercharged Pleated Panel Filtering Media: Ideal for capturing fine airborne allergens such as dust, smoke, dander, mold, pet dander, and dust mites, our filters use supercharged pleated panel filtering media. This media attracts particulates, effectively enhancing air quality.
  • Up to 30-Times More Efficient: Experience enhanced allergen capture as our filters are up to 30 times more efficient than ordinary fiberglass filters. This efficiency ensures thorough purification of your indoor air.
  • Uniform Pleat Shape: The uniform pleat shape not only enhances dust holding capacity but also maximizes airflow, ensuring optimal performance of your HVAC system.
  • Heavy Duty Construction Frame: Prevent airflow bypass with our heavy-duty construction frame. This feature ensures that air passes through the filter, maximizing its effectiveness in capturing contaminants.

Comprehensive Air Purification:

  • AC filters and MERV 11 furnace filters excel in removing mold spores, pet dander, dust mites debris, lint, dust, and pollen from your home’s air. High-quality pleated furnace and AC filters, made from synthetic media, contribute to keeping your home’s air clean for up to 90 days.
  • Use pleated HVAC filters to effectively remove small particles, including mold and dust, which might pass through cheaper spun fiberglass filters.

Health and Safety:

  • Negative health effects from indoor air pollutants such as mold, secondhand smoke, and household cleaning products can manifest soon after exposure or even years later. Given that people spend up to 90% of their time indoors, the EPA has identified Indoor Air Quality (IAQ) as a top-five environmental health risk.
  • Change your home air filters at least every three months to ensure the air in your home remains safe to breathe.


Elevate your indoor air quality effortlessly with the 20x24x0.5 MERV 11 Pleated Air Filters from Custom Filters Direct. Order online today and experience the transformative difference in the air you breathe!