Filterbuy 20x20x1 Air Filters MERV 13, Pleated HVAC Replacement (6-Pack)

At Filterbuy, we take pride in being a one-stop shop for all your air conditioner, furnace, or HVAC system filter replacements. To ensure you find the perfect fit, regardless of your specific needs, we offer hundreds of custom sizes in a variety of filtration ratings. 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 feature premium characteristics 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. Moreover, our robust supply chain ensures that 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% standard protection. MERV 11 air filters, with 95% superior protection, are ideal for homes or businesses accounting for factors like pets, smokers, and allergy sufferers. MERV 13 air filters, providing 98% optimal protection, are perfect for larger homes or businesses and those who want the best possible filtration experience. Our MERV 8 air filters with activated carbon are perfect for homes or businesses that want to inhibit unpleasant smells with reliable MERV 8 quality.

The nominal size is a shorthand number rounded to the nearest whole or half inch, while the actual size depicts the filter's precise dimensions. If your current air filter does not have a dimension listed, use a tape measure to record the width, length, and depth to find the actual size, then round these measurements up to the nearest inch to find a corresponding nominal size.

To maintain a healthy lifestyle, replace your air filter every 90 days to keep your system running efficiently and air clean. 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.

At Filterbuy, we care about the air you breathe because we consider it the foundation for maintaining a healthy lifestyle. We now offer a variety of expert services and hundreds of custom air filter sizes that are compatible with a near infinite number of systems. Our new, green frames are constructed with the same high-quality materials, symbolizing the peace of mind that comes from knowing your home or business is being properly cared for. From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in multiple states, giving us the unique ability to swiftly fulfill diverse, custom orders directly to the doors of households and businesses across the country.

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