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AC Furnace Air Filter
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Product Description

Filter Size: 8x20x4A

Actual Size: 8x20x4

Actual Size Fraction : 8x20x4

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8x20x4A Air Filters

Elevate your indoor air quality effortlessly with our meticulously crafted 8x20x4A Air Filters, available for convenient online purchase from Custom Filters Direct. Explore the key features that make these filters an outstanding choice for both residential and commercial use:

Key Features:

  • Optimal Size for Various HVAC Systems: The actual size of our 8x20x4A Air Filters is precisely 8x20x4 inches, providing a versatile solution compatible with various HVAC systems. Ensure a perfect fit for your air conditioning or heating system to maximize filtration efficiency.
  • Versatile MERV Ratings: Tailor your air purification to your specific needs with a choice of MERV ratings, including 8, 11, and 13. This versatility empowers you to customize your filtration level, ensuring effective protection against airborne particles such as dust, pollen, mold, bacteria, and more.
  • Made in the USA: We take pride in crafting all our air filters in the United States, ensuring quality and supporting local manufacturing. Trust in filters that meet the highest standards of performance and reliability.
  • Extended Lifespan: Our filters are designed to last up to 90 days, three times longer than fiberglass filters. This extended lifespan not only ensures consistent filtration performance but also provides a cost-effective solution for maintaining superior indoor air quality.
  • Efficiency for Pet Owners and Allergy Sufferers: If you have pets, kids, or allergy sufferers in your home or business, our filters are recommended to be replaced more often. This helps maintain superior indoor air quality and keeps your energy costs low.
  • Enhanced Filtration Efficiency: Compared to standard fiberglass filters, our 8x20x4A pleated air filters are designed to be at least 20 times more efficient. Experience superior filtration that goes beyond the basics, providing cleaner and healthier indoor air for you and your family.
  • Durable Beverage Board Frames: The frames of our filters are crafted from durable beverage board, designed to stay strong through humidity and temperatures up to 200°F. The synthetic media used provides significantly higher particulate efficiency than standard cotton media, ensuring reliable performance.

Upgrade your air filtration system confidently with the 8x20x4A Air Filters from Custom Filters Direct. Order online now and experience the superior performance, durability, and efficiency of our filters, designed to optimize your indoor air quality.