Air Filter 16x20x1 MERV 8 Dust Defense (4-Pack)

Filterbuy is your one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. We take pride in offering hundreds of custom sizes and various filtration ratings to ensure the perfect fit for your specific needs. Our goal is to provide you, your family, and your community with clean indoor air for a healthy living environment.

What sets our products apart? Our filters have premium features such as a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that can withstand extreme temperatures. This means you get an enhanced filtration experience and long-lasting durability.

So, what problem are we solving? We make it easy for customers to purchase the exact filter size they need from the comfort of their homes. And with our robust supply chain, we can deliver these custom sizes quickly without any extra cost to you.

Why do we love what we do? We love being able to provide a service that promotes the health of our community. Breathing clean air should be accessible to everyone.

Our product lineup includes various sizes and filtration ratings. Our MERV 8 filters provide standard protection and are perfect for any home or business looking for great indoor air quality at an affordable price. For those with specific needs like pet owners, smokers, or allergy sufferers, our MERV 11 filters offer superior protection. And if you want the best possible filtration experience, our MERV 13 filters provide optimal protection.

For those dealing with household odors, our MERV 8 filters with activated carbon are the perfect choice to inhibit unpleasant smells while maintaining reliable MERV 8 quality.

When choosing the correct filter size, it's important to distinguish between the nominal size and the actual size. The nominal size is a rounded number, while the actual size provides the precise dimensions. Make sure to measure your current filter accurately to find the corresponding nominal size for easier online searching.

Why should you change your air filter? To maintain a healthy lifestyle, breathing clean air is essential. Dirty air can lead to respiratory ailments and other health issues. Additionally, old filters can cause system defects, leading to higher energy costs and repair expenses.

When should you change your air filter? We recommend replacing your filter every 90 days to ensure efficient system operation and clean air. However, individual situations may require more frequent changes, especially for pet owners, allergy sufferers, homes with children, etc.

Will our air filters fit your system? Most of our filters are universally compatible with any furnace, air conditioner, heat pump, or HVAC system as long as you choose the correct size. Just make sure the brand matches your unit model if specified.

How many air filters do you need? This varies based on specific needs, such as the number of vents in your home. Our selection offers package quantities ranging from 1 to 12 filters, ensuring we have you covered no matter the situation.

Changing your air filter is a simple process. After finding the right size, switch off the power supply, remove the cover from your intake vent, and replace the old filter. Ensure the new filter matches the direction of air flow, replace the cover, and turn the power back on.

At Filterbuy, we care about your indoor air quality. We believe everyone deserves clean air, which is why we provide a wide range of expert services and custom filter sizes. Our green frames represent our commitment to proper care and symbolize the peace of mind that comes from breathing fresh, pure air.

We are proud to be 100% American made. From our first filter in 2013, we have consistently manufactured our products in the USA. With our extensive network, we are able to fulfill diverse custom orders quickly and efficiently, delivering them to households and businesses across the country.

Changing your air filter regularly can be simplified with our subscription service. Simply find the right product and choose the delivery interval, and we will ensure your filters arrive on time. Enrolling in the program also provides you with a discount on every delivery.

Our company has a long history of giving back, spanning nearly 70 years. As a small, family-owned business, we have grown to serve millions of customers with the help of our dedicated team. Community investment and personal aid remain at the core of our values as we continue to expand.

Experience the quality of our 16x20x1 replacement air filters. Made with MERV 8 synthetic media, they trap 90% of airborne particles without impacting air flow, protecting your home from dust, pollen, and more. Our high-quality construction features a pleated design that captures harmful particles and extends the lifespan of the filter compared to fiberglass models. The industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. And as always, our products are made in the United States and designed with recyclable materials.

Choose Filterbuy for a better air quality experience. Breathe clean and live freely.

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