Filterbuy 20x30x1 MERV 13 Pleated HVAC AC Furnace Air Filters (4-Pack)

Filterbuy: Your One-Stop Shop for Air Filter Replacements

At Filterbuy, we take pride in being a comprehensive solution for all your air conditioner, furnace, or HVAC system filter replacement needs. We offer hundreds of custom sizes across a variety of filtration ratings to ensure you can find the perfect fit, regardless of your specific requirements. This helps us achieve our goal of providing you, your family, and your community access to clean indoor air, enabling you to live and breathe freely.

What sets our products apart? Our filters feature premium characteristics that deliver 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.

Solving the Problem for Customers We empower customers to easily purchase the exact filter size they require, right from the comfort of their homes. Furthermore, our robust supply chain ensures we can quickly deliver these custom sizes at no additional cost.

Our Passion for Clean Air We take great pride in providing a service that helps keep our community healthy. Breathing dirty air can lead to the development of asthma, allergies, and other respiratory ailments, which is why we are committed to promoting clean indoor air.

Understanding MERV Ratings The Minimum Efficiency Reporting Value (MERV) is a scale from 1 to 20 that rates a filter's ability to capture particles of varying sizes. The higher the MERV rating, the more efficient the filtration.

Standard Protection (MERV 8) Our MERV 8 air filters are perfect for most homes or businesses that want great indoor air quality at a reasonable rate, capturing 90% of airborne particles.

Superior Protection (MERV 11) MERV 11 air filters are ideal for homes or businesses that need to account for factors like pets, smokers, and allergy sufferers, capturing 95% of airborne particles.

Optimal Protection (MERV 13) MERV 13 air filters offer the best possible filtration experience, capturing 98% of airborne particles, making them perfect for larger homes or businesses.

Odor Elimination (MERV 8 + Carbon) For homes or businesses that want to inhibit unpleasant smells while maintaining reliable MERV 8 quality, our Odor Eliminator filters with activated carbon are the perfect solution.

Choosing the Right Filter Size When selecting a filter, it's important to consider both the nominal size (rounded measurements) and the actual size (precise dimensions) to ensure a perfect fit for your system.

Commitment to Clean Air for All At Filterbuy, we are dedicated to championing indoor air quality and believe that everyone deserves access to clean, allergen-free air. Our green-framed filters, manufactured entirely in the USA, are a symbol of our commitment to providing you and your community with the peace of mind that comes from breathing crisp, pure air.

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