Filterbuy 12x24x1 Air Filters, MERV 8 Dust Defense, 4-Pack

At Filterbuy, we take pride in being a one-stop shop for all your air conditioner, furnace, or HVAC system filter replacements. With hundreds of custom sizes across various filtration ratings, we ensure you can find the perfect fit for your specific needs, enabling you and your community to breathe cleaner, healthier indoor air.

Our products are uniquely designed with premium features that deliver an enhanced filtration experience. The pleated, electrostatic design captures more particles, while the reinforced beverage board frame can withstand extreme temperatures.

By allowing customers to easily purchase the exact filter size they need from the comfort of their homes, and with our robust supply chain ensuring quick delivery at no extra cost, we are solving the problem of providing convenient access to high-quality air filters.

We love being able to offer a service that helps keep our community healthy. From standard MERV 8 air filters perfect for most homes, to superior MERV 11 filters for those with pets or allergies, and the optimal MERV 13 filters for larger spaces or those seeking the best filtration, we have a solution to suit every need.

For those looking to inhibit unpleasant odors, our MERV 8 air filters with activated carbon provide reliable odor elimination while maintaining great indoor air quality.

The Minimum Efficiency Reporting Value (MERV) rates a filter's ability to capture particles, with a scale of 1-20 (higher numbers indicating smaller microns captured). MERV 8 filters capture 90% of airborne particles, MERV 11 capture 95%, and MERV 13 capture 98%.

When choosing the right filter size, remember that the nominal size is a rounded number, while the actual size is the precise measurement. Measure your current filter to find the actual size, then round up to the nearest inch for the nominal size.

Replacing your air filter every 90 days is generally recommended to maintain a healthy lifestyle and keep your HVAC system running efficiently. The frequency may vary based on factors like pet ownership, allergies, or the number of occupants in your home.

Our air filters are universally compatible with most furnaces, air conditioners, heat pumps, and HVAC systems, as long as you select the proper size. The quantity needed will depend on the number of vents in your home.

Changing the filter is simple: turn off the power, remove the old filter, and insert the new one in the direction of airflow, then replace the cover and turn the power back on.

At Filterbuy, we are committed to providing better air for all. From our green-framed filters symbolizing clean, fresh air, to our 100% American-made products, and subscription services to simplify the replacement process, we are dedicated to improving indoor air quality and empowering healthy living in your home or business.

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