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: 22x37x1

Actual Size: 21.5×36.5×1

Actual Size Fraction : 21-1/2×36-1/2×1

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.

22x37x1 Air Filters

Upgrade your living or working environment effortlessly with our superior 22x37x1 air filters, meticulously crafted for a cleaner and healthier indoor space. Now available for easy online purchase at Custom Filters Direct, these filters offer a multitude of benefits to transform the air you breathe.

Key Features:

  • Optimal Dimensions for Efficient Filtration: The ideal filtration and effective air circulation are promoted by the carefully engineered 22x37x1 proportions, which guarantee a perfect fit within your HVAC system. For homes and businesses alike, they are therefore perfect.
  • Versatile 1-Inch Thickness for Easy Maintenance: Featuring a 1-inch thickness, these filters are designed for hassle-free maintenance. Their versatility makes them suitable for various HVAC systems, ensuring uncomplicated replacement in both residential and commercial settings.
  • Effective Filtration Against Airborne Particles: Our 22x37x1 air filters provide efficient filtration against a variety of airborne particles. From dust and pollen to pet dander and mold, these filters work diligently to improve your indoor air quality, allowing you to breathe in cleaner and healthier air.
  • Quality Construction for Long-Lasting Performance: Crafted with durability in mind, our filters boast high-quality construction. This ensures not only effective filtration but also consistent and reliable performance over an extended period. Trust in our filters to maintain a healthier indoor environment for you and your loved ones.


Enjoy the ease of shopping from the comfort of your home. Our user-friendly online platform at Custom Filters Direct allows you to effortlessly browse, select, and purchase 22x37x1 air filters with just a few clicks. This saves you time and effort, providing a seamless shopping experience.

Invest in the well-being of your home or office with Custom Filters Direct. Purchase our 22x37x1 air filters online and experience the transformative difference in the air you breathe.