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14x20x1 – Merv 13

14x20x1 – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 14x20x1

Actual Size: 13.75×19.75×1

Actual Size Fraction : 13-3/4×19-3/4×1

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Buy 14x20x1 Air Filters Online

Custom Filters Direct 14x20x1 air filters are an excellent choice when looking to improve the indoor air quality while removing allergens and irritants from the air. Our air filters are made of electrostatically charged synthetic media which holds up well and does an outstanding job of removing particulates. These filters don’t just filter out unwanted nuisances from your living space. They keep the coils and heat exchangers inside the AC units clean.

100% made in the USA, Custom Filters Direct 14x20x1 air filters utilize an electrostatically charged synthetic media that offers a great dust holding capacity. These air filters also feature an innovative and reinforced construction to provide excellent performance in residential and commercial HVAC applications.

Though these filters are long-lasting, we recommend you to change the air filters regularly. The need to changing the filters will highly depend on how many harmful elements are in the air inside of the home or business that need to be removed. This usually determines when an air filter should be changed. If you suffer from congestion, an itchy nose, or difficulty breathing, consider changing your air filters after 30-60 days.

MERV 8, MERV 11, and MERV 13 14x20x1 Air Filters


MERV 8 AC and furnace air filters are affordable options that suit a large number of households. These filters capture up to 85% of airborne particles from the airstream.


These air filters effectively trap more than 85% of harmful contaminants sized 3 to 10 microns and will also capture 50% of allergens sized 1 to 3 microns. MERV 11 air filters will capture pollen, dust, lint, dust mites, and mold, along with smoke, pet dander, smog, auto emissions, bacteria, and other such fine particles.


MERV 13 air filters are able to trap more than 90% of airborne allergens sized between 3 to 10 microns and will also effective to remove 75% of harmful contaminants sized 0.3 to 1 micron. MERV 13 air filters will capture dust, debris, pollen, mold spores, hair spray, fabric protector, cement dust, pet dander, car fumes, smoke, bacteria, and virus carriers.

14x20x1 Furnace & HVAC Filters Delivery

We believe clean, healthy indoor air is a must in every home or business space. Our approach is simple, we provide quality 14x20x1 air filters at reasonable prices. Whether you’re a homeowner or a large business interested in placing a bulk order or want to take subscription service. We guarantee to provide fast fulfillment on your order and quickly deliver high-performing filters to your residence or business.