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20x23x1A – Merv 13

20x23x1A – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 20x23x1A

Actual Size: 20x23x1

Actual Size Fraction : 20x23x1

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Shop 20x23x1A Air Filters Online

You can’t imagine how poor indoor air quality affects your health, sleep, and respiratory response. So, it’s important to invest in superior air filters as they create the most comfortable environment in your living spaces.

Using our Custom Filters Direct 20x23x1A air filters, you will keep the indoor air quality clean and healthy as they eliminate the most microscopic particles including smoke, bacteria, and virus carriers. Our AC and furnace air filters help you maintain healthy indoor air quality, especially if you have pets or babies at home.

Custom Filters Direct 20x23x1A air filters feature a tight mesh weaving that effectively traps more than 90% of harmful airborne particles and unpleasant odors from your premises. The best thing about our air filters is that they’re made from high-quality material and they’ll last longer than ordinary filters available on the market. Another benefit of our air filters is that they come with an outstanding dust hold capacity, ensuring dust doesn’t enter your space or accumulate on the HVAC components.

Choose the Right MERV Air Filter


These AC and furnace filters are ideally designed for most common residential settings. MERV 8 filters effectively eliminate 85% of harmful contaminants ranging between 3.0 to 10.0 microns.


These filters offer quality air filtration solutions for both commercial and residential environments. MERV 11 filters capture more than 85% of harmful contaminants 3.0 to 10.0 microns in size and 50% of the particles 1.0-3.0 microns in size. They are ideal for homes with pets or kids and commercial buildings with poor indoor air quality.


These air filters are highly efficient at capturing 90% or more particles 3.0-10.0 microns in size and 75% of the particles 0.3-1.0 microns in size. MERV 13 filters are ideal for hospitals, industrial applications, hotels, pharmaceutical plants, and more.

Fast 20x23x1A Air Filters Delivery

Air filters should be replaced every 1 to 2 years to ensure they are free of debris and particles that could lead to odors or other health issues. Custom Filters Direct offers a quick and reliable delivery service on 20x23x1A air filters. You can subscribe to our auto-delivery service and get a pack of new filters delivered at a time interval of your choice. We also offer one-time delivery for year-round solutions. Order your new air filters now and keep the indoor air clean with premium 20x23x1A air filters.