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20x20x1 – Merv 11

20x20x1 – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 20x20x1

Actual Size: 19.75×19.75×1

Actual Size Fraction : 19-3/4×19-3/4×1

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20x20x1 MERV 11 Pleated Air Filters

Improve your indoor air effortlessly with our 20x20x1 MERV 11 Pleated Air Filters. Custom Filters Direct brings you a top-quality solution designed for optimal filtration, ensuring a cleaner, healthier living space. Purchase online today and experience the difference in air quality.

Key Features:

  • MERV 11 Filtration: Our 20x20x1 Air Filters boast a MERV 11 rating, providing enhanced filtration capabilities. Designed to capture a wide range of particles, including dust, pollen, pet dander, and mold spores, these filters contribute to a cleaner and fresher indoor environment.
  • Pleated Design for Efficiency: The pleated structure increases the surface area of the filter, allowing for improved dust-holding capacity. This design ensures that the filters effectively trap and retain a variety of airborne particles, promoting efficient air filtration throughout your home.
  • Optimal Size for HVAC Systems: Tailored specifically for 20x20x1-inch HVAC systems, these filters guarantee a perfect fit. The precise dimensions ensure maximum effectiveness in trapping airborne contaminants, providing an easy and efficient upgrade to your filtration system.
  • Durable Construction: Built to withstand regular use, our MERV 11 Pleated Air Filters feature a robust construction. The high-quality materials and sturdy frame contribute to their durability, delivering consistent performance over time. Enjoy long-lasting filtration without frequent replacements.
  • Easy Installation: Simplify your maintenance routine with our user-friendly filters. The 20x20x1 MERV 11 Pleated Air Filters are designed for easy installation, allowing you to replace your old filter quickly and hassle-free. Keep your HVAC system running smoothly with minimal effort.
  • Versatile Application: Suitable for various environments, including homes, offices, and commercial spaces, our filters adapt seamlessly. Enjoy the confidence that our MERV 11 Pleated Air Filters are actively working to purify the air, providing versatile solutions tailored to different settings.
  • Convenient Online Purchase: Custom Filters Direct makes buying air filters a breeze. With just a few clicks, you can have premium-quality filters delivered right to your doorstep. Enjoy the convenience of online shopping without compromising on quality.


Invest in cleaner indoor air without compromise – choose Custom Filters Direct for your 20x20x1 MERV 11 Pleated Air Filters. Buy online today and experience the difference in air quality. Breathe easier, and live comfortably!