Filterbuy Air Filter MERV 11 Allergen Defense (2-Pack) for HVAC Systems

At Filterbuy, we take pride in 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 for your specific needs, helping us provide you, your family, and your community with access to clean indoor air that enables you to live and breathe freely.

What makes our products unique? We offer premium features that provide an enhanced filtration experience, including a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures.

The problem we are solving is giving 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. Our air filters come in a range of MERV (Minimum Efficiency Reporting Value) ratings, allowing you to choose the level of filtration that best suits your needs.

MERV 8 air filters offer standard protection, capturing 90% of airborne particles, and are perfect for almost any home or business that wants great indoor air quality at a reasonable rate. MERV 11 air filters provide superior protection, capturing 95% of particles, and are ideal for homes or businesses with pets, smokers, or allergy sufferers. MERV 13 air filters offer optimal protection, capturing 98% of particles, and are perfect for larger homes or businesses, and those who want the best possible filtration experience. We also offer MERV 8 air filters with activated carbon, which can help inhibit unpleasant smells.

Whether you need a 16x25x5, 20x25x5, or any other size, we have you covered. Our air 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. We recommend replacing your air filter every 90 days to maintain a healthy lifestyle and keep your system running efficiently.

At Filterbuy, we are committed to providing better air for all. We are proud to be an American-made company, with a network of manufacturing facilities across the country that allows us to swiftly fulfill diverse, custom orders directly to households and businesses. Our new, green-framed filters symbolize the peace of mind that comes from knowing your home or business is being properly cared for with crisp, pure, fresh air.

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