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AC Furnace Air Filter
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Product Description

Filter Size: 18x25x2

Actual Size: 17.5×24.5×2

Actual Size Fraction : 17-1/2×24-1/2×2

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18x25x2 Air Filters

Elevate your indoor air quality effortlessly with our advanced 18x25x2 Air Filters, available for seamless online purchase exclusively from Custom Filters Direct. These filters are meticulously designed with precision and efficiency in mind, catering to your unique air filtration needs. Dive into the exceptional features that make our 18x25x2 Air Filters the ideal choice for your HVAC system:

Key Features:

  • Actual Size Precision: Our filters boast an actual size of 17.5×24.5×1.75 inches, ensuring a perfect fit for 18x25x2-inch HVAC systems. This custom fit guarantees optimal performance, preventing contaminants from bypassing the filter and maximizing filtration efficiency, contributing to a healthier indoor environment.
  • Multiple MERV Ratings: Tailor your air purification experience with our diverse range of Minimum Efficiency Reporting Values (MERV) ratings. Choose from MERV 8, 11, or 13 to meet your specific air filtration requirements. This flexibility provides personalized protection for your indoor environment, addressing various filtration needs.
  • Proudly Made in the USA: Rest easy knowing that your investment supports local manufacturing. Our 18x25x2 Air Filters are proudly made in the USA, adhering to rigorous quality standards and utilizing high-quality materials. Trust in a product crafted with attention to detail and a commitment to excellence.
  • Extended Lifespan: Our filters are engineered to last up to 90 days, offering three times the lifespan of traditional fiberglass filters. Especially for households with pets, children, or allergy sufferers, frequent replacements are recommended to maintain superior indoor air quality. Additionally, this longevity helps in keeping energy costs low, providing a cost-effective and efficient solution.
  • Enhanced Efficiency: Experience superior filtration with our 18x25x2 pleated air filters, which are at least 20 times more efficient than standard fiberglass filters. The filter frames, constructed from durable beverage boards, ensure longevity and structural integrity even in humid conditions and temperatures up to 200°F.
  • Synthetic Media Advantage: Our filters harness the power of synthetic media, providing significantly higher particulate efficiency compared to standard cotton media. This advanced technology ensures thorough filtration, capturing a wide range of airborne particles, and contributes to maintaining a cleaner and fresher indoor air quality.


Upgrade your air filtration system effortlessly by choosing our 18x25x2 Air Filters. Embrace the convenience of online shopping combined with the assurance of top-notch air filtration for your home or business. Order today and experience the transformative power of cleaner, fresher air delivered straight to your doorstep, ensuring a healthier and more comfortable living or working environment.