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24x25x1A – Merv 11

24x25x1A – Merv 11
AC Furnace Air Filter
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Product Description

Filter Size: 24x25x1A

Actual Size: 24x25x1

Actual Size Fraction : 24x25x1

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Shop 24x25x1A Air Filters Online

The air in your home is the foundation of your health and well-being. Good air helps you stay healthy.

But it’s not as simple as that: your home’s air is mixed with all kinds of bacteria, viruses, dust mites, allergens, and other contaminants. All of these things can make it hard for your body to get enough oxygen and nutrients, which can lead to a wide range of problems like asthma attacks, allergies, and outbreaks of skin conditions. When you have Custom Filters Direct 24x25x1A air filters, these elements can be removed from the air before they reach your lungs. And by removing these particles from the air, you can protect yourself from a number of diseases.

Made with pleated media, our AC and furnace air filters capture more than 90% of the harmful particles from residential, commercial, and industrial environments. The charged synthetic media offers a great surface to hold dust, dirt, and other particles for a long time.

When used for a long time, the filters get dirty and need a replacement. Custom Filters Direct recommends you change your filters every 2-3 months. The benefits of replacing dirty air filters in your home are numerous. They help to maintain indoor air quality and will help keep your system running at peak performance.

Choose the Right MERV Rating


These HVAC filters are specifically designed to fit most residential settings. MERV 8 filters capture 85% of harmful toxins as small as 3.0 microns, including pollen, dust, dust mites, mold, and spores.


These AC and furnace filters are designed to work efficiently and provide long-lasting results. MERV 11 filters help you maintain a healthier home and office environment by removing more than 85% of harmful contaminants ranging between 3.0-10.0 microns and 50% of the 1.0-3.0 micron particles.


MERV 13 filters capture almost all indoor allergens and promote superior indoor air quality. These air filters help to get rid of more than 90% of harmful contaminants ranging between 3.0-10.0 microns and 75% of the 0.3-10.0 micron particles.

24x25x1A Air Filters Delivery

At Custom Filters Direct, we believe that clean air shouldn’t be a luxury. Many filter companies stuff their filters with unnecessary tricks to drive up the prices. Our air filters are simple and designed with synthetic electrostatic charge media, a heavy-duty beverage board frame, and are moisture resistant. We offer two different shopping options to fit your needs. You can choose our auto-delivery service and get a pack of new filters at a fixed interval of your choice. Or, you can choose our one-time delivery option for the year-round solution. Choose the delivery option that fits your needs and place your order now!