HVAC Air Filter 14x25x1 MERV 8 Dust Defense (4-Pack)

At Filterbuy, we take pride in being a comprehensive destination for all your air conditioner, furnace, or HVAC system filter replacement needs. Our wide range of custom sizes and filtration ratings ensures that you can find the perfect fit for your specific requirements. Our ultimate goal is to provide you, your family, and your community with access to clean indoor air, allowing you to live and breathe freely.

What sets our products apart is the premium features we offer. Our filters have a pleated, electrostatic design that captures more particles, providing an enhanced filtration experience. Additionally, our filters have a reinforced beverage board frame that can withstand extreme temperatures.

The problem we solve is making it easy for customers to purchase the exact filter size they need from the comfort of their own homes. We have a robust supply chain that allows us to deliver custom sizes quickly and at no extra cost.

What drives our passion is being able to contribute to the health of our community. We genuinely love providing a service that helps keep people healthy.

Our product range includes air filters in various sizes such as 20x20x1, 16x25x1, and 20x25x1. We also offer 20x25x5 Honeywell air filters.

In terms of filtration efficiency, our filters are rated according to the Minimum Efficiency Reporting Value (MERV). We offer MERV 8 filters, which provide standard protection, MERV 11 filters, which offer superior protection, and MERV 13 filters, which provide optimal protection. We also offer MERV 8 filters with activated carbon, which are perfect for eliminating odors.

To choose the correct filter size, it's important to understand the difference between nominal size and actual size. The nominal size is a rounded number, while the actual size is an exact measurement. To measure your air filter, use a tape measure and round the measurements up to the nearest inch to find the corresponding nominal size.

Changing your air filter is crucial for maintaining a healthy lifestyle and avoiding respiratory ailments. We recommend replacing your filter every 90 days, although this may vary depending on factors such as pets, allergies, and the size of your filter.

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. However, it's essential to match the brand name on the listing with your unit model.

The number of air filters you need depends on your specific needs. We offer package quantities ranging from 1 to 12 filters.

To change your air filter, turn off the power supply, remove the cover from your intake vent, and take out the old filter. Insert the new filter in the same direction as the airflow, replace the cover, and turn the power back on.

At Filterbuy, we are dedicated to providing cleaner air for all. We believe that everyone deserves access to clean indoor air that is free of allergens and pollutants. Our extensive selection of custom sizes ensures that we can accommodate any air filtration needs.

We have recently introduced green frames for our filters that are constructed with the same high-quality materials as before. The green frames symbolize the peace of mind that comes from knowing your home or business is being properly cared for.

We take pride in being 100% made in America. Our network of manufacturing facilities across the country allows us to fulfill diverse, custom orders quickly and efficiently.

Opting into our subscription service can simplify the process of replacing your air filter. Just choose the right product and delivery interval, and we will ensure that your filters arrive on time.

As a family-owned and operated company, we have a rich history of giving back for almost 70 years. We are committed to community investment and providing personal aid whenever possible.

If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described.

product information: