Filterbuy 12x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters (4-Pack)

At Filterbuy, we pride ourselves on being a one-stop shop for all your air conditioner, furnace, or HVAC system filter replacements. We offer hundreds of custom sizes in a variety of filtration ratings to ensure you can find the perfect fit, regardless of your specific needs. This helps us achieve our goal of providing you, your family, and your community access to clean indoor air that enables you to live and breathe freely.

Our products are unique because we offer premium features that provide an enhanced filtration experience. This includes a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures.

We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Our robust supply chain ensures we can deliver these custom sizes quickly at no extra cost. We love being able to provide a service that helps keep our community healthy.

The Minimum Efficiency Reporting Value (MERV) rates the ability of filters to trap particles on a scale of 1-20, with 20 capturing the smallest microns. MERV 8 air filters are perfect for almost any home or business that wants great indoor air quality at a reasonable rate, offering 90% protection. MERV 11 air filters are ideal for homes or businesses accounting for factors like pets, smokers, and allergy sufferers, providing 95% protection. MERV 13 air filters offer optimal 98% protection, making them perfect for larger homes or businesses and those who want the best possible filtration experience.

For homes or businesses that want to inhibit unpleasant smells, we offer MERV 8 air filters with activated carbon, providing 90% odor elimination.

When it comes to choosing the correct filter size, the nominal size is a rounded number, while the actual size depicts the filter's precise dimensions. To measure your air filter, use a tape measure to record the width, length, and depth, then round up to the nearest inch to find the corresponding nominal size.

We recommend replacing your air filter every 90 days to maintain a healthy lifestyle and keep your system running efficiently. Most of our filters are universally compatible and will work with any furnace, air conditioner, heat pump, or HVAC system, as long as you choose the proper size.

Filterbuy is committed to providing better air for all. We care about the air you breathe and work to ensure everyone has access to clean indoor air, free of allergens and pollutants. Our green-framed filters symbolize the peace of mind that comes from knowing your home or business is being properly cared for. As a proudly American-made company, we manufacture our filters across the United States, enabling us to swiftly fulfill diverse, custom orders.

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