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AC Furnace Air Filter
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Product Description

Filter Size: 20x27x0.5A

Actual Size: 20x27x0.5

Actual Size Fraction : 20x27x0.5

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20x27x0.5 Air Filters

Immerse your living or working space in cleaner and healthier air with our top-notch 20x27x0.5 pleated air filters, available for easy online purchase at Custom Filters Direct. These meticulously crafted filters offer a range of benefits for a transformative air filtration experience:

Key Features:

  • Optimal Size for Precision Filtration: The 20x27x0.5 dimensions are engineered for a precise fit into your HVAC system, ensuring optimal air circulation and efficient filtration for both residential and commercial spaces.
  • Advanced Filter Rating: With MERV 8,11,13 filter rating, these filters provide effective protection against a variety of airborne particles. Trust in our filters to enhance your indoor air quality, suitable for both residential and commercial use.
  • Superior Effectiveness Compared to Fiberglass Filters: In comparison to fiberglass filters, our 20x27x0.5 pleated air filters are at least 20 times more effective. Experience heightened filtration, ensuring a cleaner and healthier indoor environment for you and your family or colleagues.
  • Quality Construction for Durability and Performance: The filter frames, made from heat-resistant paperboard with horizontal grid supports, ensure durability and optimal performance. Resistant to temperatures up to 200°F and moisture, these frames outperform traditional cardboard frames and do not support microbial growth.
  • Chemical-Free, Electrostatically Charged Media: The pleated, electrostatically charged synthetic polyester media is chemical-free, maximizing surface area to capture a high number of airborne particles as small as 0.3 microns. Benefit from efficient filtration with low air flow resistance, ensuring consistent performance.
  • Corrosion-Resistant Steel Wire Support: To enhance durability, the media is supported with a corrosion-resistant steel wire, contributing to the long-lasting and reliable performance of our filters.
  • Convenient Online Purchase for Effortless Shopping: Enjoy the convenience of shopping from the comfort of your home. Our user-friendly online platform at Custom Filters Direct allows you to effortlessly browse, select, and purchase 20x27x0.5 pleated air filters with just a few clicks, saving you time and effort.


Invest in the well-being of your home or office with Custom Filters Direct. Purchase our 20x27x0.5 pleated air filters online and experience the transformative difference in the air you breathe.