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21x22x2 – Merv 13

21x22x2 – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 21x22x2

Actual Size: 20.5×21.5×2

Actual Size Fraction : 20-1/2×21-1/2×2

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21x22x2 MERV 13 Pleated Air Filters

Step into a new era of indoor comfort and health with our meticulously engineered 21x22x2 MERV 13 Pleated Air Filters, now available for convenient online purchase directly from Custom Filters Direct. These filters are crafted to capture the minutest particles, ensuring a healthier and more refreshing indoor environment for your home or workplace.

Key Features:

  • Precision Filtration Excellence: Engineered with cutting-edge MERV 13 filtration, these pleated air filters excel in capturing particles as small as 0.3 microns. Embrace superior air purification, as these filters significantly reduce common allergens, dust, pollen, mold spores, and pet dander, creating an environment that promotes well-being.
  • Optimal Fit for HVAC Systems: Specifically designed as a replacement for 21x22x2 air filters, these filters guarantee an optimal fit for a variety of HVAC systems, including furnaces, air conditioners, and heat pumps. The seamless installation process ensures immediate improvements in air quality without compromising the crucial airflow required for your HVAC system’s optimal performance.
  • Extended Lifespan for Continuous Benefits: Engineered for durability, each filter boasts an extended lifespan, providing up to three months of consistent and reliable performance. This prolonged usage not only offers convenience but also reduces the frequency of replacements, ensuring a sustained high standard of air quality improvement in your living or working space.
  • Advanced Pleated Design for Efficiency: The pleated design goes beyond aesthetics; it enhances the filter’s dust-holding capacity while maximizing airflow efficiency. Experience improved air circulation without sacrificing the filtration efficiency crucial for maintaining a healthy indoor environment with reduced airborne contaminants.
  • Versatile Application for Various Settings: Suitable for both residential and commercial settings, these MERV 13 Pleated Air Filters offer versatile applications. Whether creating a haven in your home or fostering productivity in your workplace, experience the comprehensive benefits of elevated indoor air quality.
  • Effortless Online Purchase: Simplify the replacement process by conveniently ordering your filters online from Custom Filters Direct. Our user-friendly platform allows you to effortlessly select the right size and quantity, ensuring a smooth and hassle-free shopping experience from the comfort of your home or office.


Upgrade your air filtration system with confidence and convenience. Purchase the 21x22x2 MERV 13 Pleated Air Filters from Custom Filters Direct today and immerse yourself in the enduring benefits of cleaner, fresher indoor air. Breathe easy, knowing you’ve invested in a reliable solution tailored to enhance the air quality in your specific environment.