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14x28x1 – Merv 13

14x28x1 – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 14x28x1

Actual Size: 13.5×27.5×1

Actual Size Fraction : 13-1/2×27-1/2×1

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Shop 14x28x1 Air Filters Online

Simply remove your existing dirty air filters and replace them with new 14x28x1 air filters
from Custom Filters Direct. These air filters effectively remove a large number of particles like dust mites, bacteria, pet dander, pollen, smoke, and mold spores.

Our air filters feature electrostatically charged filter media to capture more than 90% of harmful particles while improving indoor air quality. Custom Filters Direct 14x28x1 air filters come with heavy-duty, moisture-resistant frames, can be custom-made to fit virtually any filter system, and rarely require modifications.

Why Is Changing Your 14x28x1 Air Filter important?

Changing your home or office air filter is an easy way to enjoy clean, healthy indoor air, especially during the peak winter and summer seasons. Replacing your dirty air filter every 2 to 3 months will help prolong the life of your HVAC system and reduce maintenance costs. Most importantly, you and your family will consistently breathe fresh air without hindering any problems.

MERV Rating 8,11,13: Which one should you choose?


MERV 8 furnace and AC air filters are ideal for standard residential settings, capturing 85% of air particles 3 – 10 microns in size.


MERV 11-rated filters are a good pick when you require a higher level of air filtration to stop the growth of harmful allergens. These filters capture more than 85% of air particles 3.0-10.0 microns in size and 50% of air particles 1.0-3.0 microns in size.


MERV 13 air filters capture 90% or more particles 3.0-10.0 microns in size and 75% of the particles 0.3-1.0 microns in size. These air filters are ideal for hospitals, surgery units, schools, and other places where superior air filtration is needed.

14x28x1 Air Filters Online Delivery

Designed for commercial and residential use, our furnace and AC air filters are ideal for maintaining optimal indoor air quality. With our monthly air filters subscription service, you can get the best quality air filters delivered to your doorsteps. You also place your order for air filters in bulk and enjoy huge discounts. We deliver air filters in packs of 4, 6, 12, and more.