All filters are made in the USA  – Order Today


Protects all against


AC Furnace Air Filter
Rated 0.0 out of 5
0.0 out of 5 stars (based on 0 reviews)

Select Filter Quality


Product Description

Filter Size: 12x30x1

Actual Size: 11.5×29.5×1

Actual Size Fraction : 11-1/2×29-1/2×1

Customer Reviews

Rated 0.0 out of 5
0.0 out of 5 stars (based on 0 reviews)
5 Star0%
4 Star0%
3 Star0%
2 Star0%
1 Star0%

Review this product

Share your thoughts with other customers

Top Reviews

There are no reviews yet. Be the first one to write one.

12x30x1 Air Filters

Transform your indoor air quality effortlessly with our 12x30x1 Air Filters, now available for convenient online purchase at Custom Filters Direct. Expertly engineered to seamlessly integrate into your HVAC system, these filters provide optimal air filtration for both residential and commercial spaces, ensuring a breath of fresh air for you and your loved ones.

Key Features:

  • Optimal Dimensions: Designed with an actual size of 11.5×29.5×1 inches, our 12x30x1 Air Filters guarantee a precise fit for a variety of HVAC systems, delivering effective and reliable filtration throughout their lifespan.
  • Versatile MERV Ratings: Tailor your air filtration to your unique needs with available MERV ratings of 8, 11, and 13. This flexibility allows you to address specific concerns, from standard protection to high-efficiency particle capture, ensuring a customized approach to your indoor air quality.
  • Extended Lifespan: Built to last up to 90 days, these filters boast an impressive three times longer lifespan compared to conventional fiberglass models. This extended longevity not only ensures consistent and reliable air filtration but also reduces the need for frequent replacements, providing convenience and cost savings.
  • Premium American Manufacturing: Proudly manufactured in the USA, our air filters utilize 100% American-made components. By purchasing directly from the manufacturer, you not only receive a premium product but also enjoy substantial cost savings, making the investment in your indoor air quality even more worthwhile.
  • Superior Efficiency: Our 12x30x1 pleated air filters are meticulously designed to be at least 20 times more efficient than standard fiberglass filters. Experience top-tier filtration that exceeds industry standards, contributing significantly to a healthier indoor environment for you and your family.
  • Durable Filter Frames: The filter frames, constructed with beverage board, ensure strength even in humid conditions and temperatures up to 200°F. This robust construction guarantees reliable performance, with frames that maintain their structural integrity in varying environmental conditions.
  • Synthetic Media Technology: Featuring synthetic media, our filters provide significantly higher particulate efficiency compared to standard cotton media. Benefit from advanced filtration capabilities that capture a wide range of airborne particles, promoting cleaner and fresher air.


Upgrade your indoor air quality with ease – order your 12x30x1 Air Filters from Custom Filters Direct today and experience the myriad benefits of cleaner, healthier air. Breathe easy – your well-being begins with the air you breathe!