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14x36x1A – Merv 13

14x36x1A – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 14x36x1A

Actual Size: 14x36x1

Actual Size Fraction : 14x36x1

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Shop 14x36x1A Air Filters Online

The air inside your home is full of different harmful irritants, dust mites, and dangerous pollutants. Custom Filters Direct 14x36x1A air filters capture these microscopic allergens while passing through the fresh, clean airflow throughout your rooms. Our air filters are made in the USA, using 100% synthetic fibers. These fibers make the filter 30 times more efficient than ordinary filters available on the market. Not only do the synthetic fibers produce higher efficiency but they also contribute to low resistance to airflow.

Depending on the area you are living in, our 14x36x1A air filters filters will capture more than 90% of pollutants in the air. Whether you need air filters for your residential space or your commercial space, our air filters will fit your HVAC units perfectly.

Over time, dust and dirt particles start accumulating on the filter surface, resulting in blockage of clean airflow. Custom Filters Direct recommends you to check your filters regularly and replace them every 2-3 months.

Choose the Right MERV Rating


MERV 8-rated AC and furnace air filters improve the indoor air quality by capturing 85% of harmful contaminants ranging between 3.0-10.0 microns. These filters provide great protection from mold spores, dust, and pollen.


MERV 11-rated air filters keep incoming airflow fresh and healthy by capturing more than 85% of harmful contaminants ranging from 3.0 to 10.0 micron size and will also capture 50% of airborne particles down to 1.0-micron size.


These air filters provide higher-level filtration than MERV 8 and MERV 11 filters. MERV 13 air filters will trap airborne particles including pet dander, smog, and more. These air filters are a great choice for hospitals, hotels, surgery units and other places that require high-level air purity.

14x36x1 Air Filters Delivery

Need to replace your 14x36x1A furnace and HVAC air filters? Buy Custom Filters Direct’s USA-made 14x36x1A air filters and start breathing in a healthy environment. Custom Filters Direct, offers you two easy purchasing options; either subscription service or buy your favorite filters in bulk. Whatever the service you will select, we guarantee that you will get your filters with huge savings.