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23.5×30.75×1 – Merv 11

23.5×30.75×1 – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 23.5×30.75x1A

Actual Size: 23.5×30.75×1

Actual Size Fraction : 23-1/2×30-3/4×1

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Shop 23.5×30.75×1 Air Filters Online

Custom Filters Direct 23.5×30.75×1 air filters play an important role in protecting air quality by removing contaminants from indoor environments. In addition to removing allergens, smoke, and odors, these air filters help reduce airborne bacteria levels. Our air filters improve the overall comfort level in a home by keeping allergens, irritants, and other pollutants out of the air that people breathe. These filters prevent these particles from entering the building, which can lead to serious health problems such as respiratory infections and allergies.

All of our air filters are manufactured in the USA with premium quality material that helps to provide exceptionally high efficiency with air resistance much lower than ordinary filters available on the market.

When used for a long time, the AC and furnace filters become dirty. Once the filters become dirty, they will no longer filter particles from the air. Not only can these particles cause allergy symptoms in sensitive individuals, but they can also contribute to the development of asthma, bronchitis, and other respiratory problems. A dirty air filter can’t trap all of those allergens, making it more difficult for your lungs to clear them out. But if you regularly replace your air filters, you can help keep your home free of allergens and promote a healthy environment for everyone to enjoy. We recommend you replace your air filters every 2-3 months.

We have MERV 8, MERV 11 & MERV 13 Air Filters


MERV 8 air filters trap 85% of airborne particles from 3 to 10 microns from your residential environment. These air filters will help you eliminate Pollen, Dust Mites, Bacteria, and more.


With MERV 11 air filters, you can enjoy trouble-free air as they capture more than 85% of contaminants from 3.0-10.0 microns in size and 50% of the particles from 1.0-3.0 in size.


These AC and furnace air filters block more than 90% of the harmful particles between the size of 3.0-10.0 microns and up to 75% of particles between the size of 0.3-1.0 microns. These air filters are the best fit for hospitals, pharmaceutical plants, surgery units, industrial applications, and other spaces where superior air filtration is required.

23.5×30.75×1 Air Filters Delivery

Air filters are essential in keeping your home clean and healthy. Custom Filters Direct offers two shopping options to make shopping for 23.5×30.75×1 air filters easy and stress-free. You can subscribe to our auto-delivery service that ensures you’ll never forget to change your filter again as we will send you a pack of new 23.5×30.75×1 air filters at a fixed interval of your choice. You can also use the one-time delivery option for the year-round solution. We also offer huge discounts on bulk orders. Make your purchase now!