Filterbuy MERV 8 Air Filters, 21x22x1 Inches (6-Pack)

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 that you can find the perfect fit, regardless of your specific needs. Our goal is to provide you, your family, and your community with access to clean indoor air, enabling you to live and breathe freely.

Our products are unique in that they offer premium features, such as a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures. This enhanced filtration experience helps us solve the problem of giving customers the ability to easily purchase the exact filter size they need from the comfort of their homes. 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. Our air filters come in a variety of sizes, including 20x20x1, 16x25x1, 20x25x1, and 20x25x5 Honeywell air filters.

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

We also offer MERV 8 air filters with activated carbon, which are perfect for homes or businesses that want to inhibit unpleasant smells with reliable MERV 8 quality.

At Filterbuy, we believe that everyone deserves to breathe clean air. That's why we're committed to providing high-quality, American-made air filters that cater to a wide range of needs. With our subscription service, we make it easy for you to keep your home or business well-protected, without the hassle of remembering to change your filters regularly.

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