Filterbuy 16x20x1 MERV 8 Air Filters (4-Pack)

Filterbuy prides itself 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.

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

What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures we can deliver these custom sizes quickly at no extra cost.

Why do we love what we do? We love being able to provide a service that helps keep our community healthy.

Our filter options include 20x20x1, 16x25x1, 20x25x1, and 20x25x5 Honeywell air filters. These filters are rated by Minimum Efficiency Reporting Value (MERV), which measures a filter's ability to trap particles on a scale of 1-20. MERV 8 filters are perfect for almost any home or business seeking great indoor air quality at a reasonable rate, capturing 90% of airborne particles. MERV 11 filters are ideal for homes or businesses with pets, smokers, or allergy sufferers, capturing 95% of particles. MERV 13 filters provide optimal 98% protection, perfect for larger spaces or those seeking the best possible filtration.

We also offer MERV 8 filters with activated carbon, which help inhibit unpleasant smells while providing reliable MERV 8 quality.

Choosing the correct filter size is important. The nominal size is a rounded number, while the actual size depicts the filter's precise dimensions. If your current filter lacks dimensions, measure the width, length, and depth to find the actual size, then round up to the nearest inch for the nominal size.

Regular filter changes are crucial to maintain a healthy lifestyle, as breathing dirty air can lead to asthma, allergies, and other respiratory issues. We generally recommend replacing your filter every 90 days, though this may vary based on factors like pet ownership and allergy concerns.

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. The number of filters needed depends on your specific home or business setup, but our packages range from 1 to 12 filters to suit all needs.

Changing your air filter is a straightforward process – simply turn off the power, remove the old filter, and insert the new one in the direction of airflow, then replace the cover and turn the power back on.

At Filterbuy, we're committed to providing better air for all. We believe everyone deserves to breathe clean, pure air, which is why we offer a wide range of custom sizes, green-framed designs, and 100% American-made products. Our subscription service also makes regular filter changes a breeze.

product information: