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12x25x1 – Merv 13

12x25x1 – Merv 13
AC Furnace Air Filter
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Product Description

Filter Size: 12x25x1

Actual Size: 11.5×24.5×1

Actual Size Fraction : 11-1/2×24-1/2×1

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Choose 12x25x1 Air Filters Online

Clean up the air in your home or office with Custom Filters Direct 12x25x1 air filters. With our superior quality, easy-to-use, and electrostatically charged media filter, we know you’ll find exactly what you need to improve your indoor air quality.

We have 12x25x1 air filters available with different MERV ratings. The higher the MERV rating, the more the efficiency of the air filter to capture pollutants and allergens. So make sure you choose the MERV rating that best suits your needs.

Ideal for both commercial and residential use, our 12x25x1 filters provide everyday protection against dust mites, lint, mold, viruses, bacteria, pet dander, and more. These air filters perform well in keeping your AC and furnace equipment working efficiently and help reduce odors. All these filters are proudly made in the USA.

Though our air filters are designed to last long, Custom Filters Direct suggests you regularly check your air filters. We recommend you replace your air filters every 60-90 days to maintain healthy indoor air quality, control energy bills and avoid costly repairs.

MERV 8, MERV 11, MERV 13 Rated Air Filters


If you are looking for a filter that efficiently filters dust and pollen from the indoor air, then choose MERV 8 air filters. These will eliminate 85% of particles 3.0-10.0 microns in size.


The MERV 11-rated air filters will be more effective at trapping suspended dust particles from the air stream along with airborne allergens like pollen, mold spores, bacteria, and viruses that create allergy symptoms. These will catch particles as small as 1.0 microns.


These furnace and AC filters will remove as small as 0.3 microns from the air stream, allowing you to have the cleanest air possible and provide the greatest relief from breathing issues.

12x25x1 Air Filters Delivery

Is it time to replace your air filters? Rather than buying ordinary air filters at cheap prices, go for premium Custom Filters Direct 12x25x1 air filters at affordable prices. Each of our filters is manufactured in the USA. Creating air filters in our own factory means, providing complete quality control and super fast shipping.

Whether you need a single air filter of a pack of 4, 6, or more, we have got you covered. We offer huge discounts on bulk orders. So, place your order today!