16x20x2 Air Filter

Nominal Size
Actual Size
Merv Rating

Bulk Quantity Pricing

4 6 12 48 72 120



$6.82 $6.14 $6.00 $5.80 $5.12 $4.77



$16.00 $14.40 $14.08 $13.60 $12.00 $11.20



$8.81 $7.93 $7.75 $7.49 $6.61 $6.17

Struggling to maintain clean air and optimal HVAC performance? The 16x20x2 air filters are designed to offer superior filtration efficiency, ensuring your indoor environment remains free from harmful particles and allergens. With their perfect fit and advanced technology, these filters not only enhance air quality but also extend the lifespan of your HVAC system, making them an essential component for any home or office.

16x20x2 Air Filters Designed For Superior Efficiency

16x20x2 air filters significantly elevate indoor air quality. These filters are meticulously designed for superior filtration efficiency, capturing a wide range of airborne particles. This not only helps in maintaining cleaner air but also significantly reduces the strain on your HVAC unit’s motor, leading to less energy consumption and a longer lifespan for your system.

People with allergies or asthma may find these filters particularly beneficial. By effectively trapping allergens, they create a safer and more comfortable indoor environment. Such benefits become more pronounced during allergy season due to high pollen levels and poor outdoor air quality.

Key Features of 16x20x2 Air Filters

The pleated design of 16x20x2 air filters has several standout features that play a vital part in maintaining superior indoor air quality:

  • The pleats increase the surface area of the filter, allowing it to trap more particles than non-pleated filters.

  • The high MERV ratings ensure that even the smallest particles are captured.

  • This design keeps your indoor air clean and fresh.

Another key feature is the use of electrostatically charged synthetic media. This advanced material enhances particulate efficiency, ensuring that the filter can capture a higher volume of airborne particles such as dust, pollen, and pet dander. This feature is particularly important for households with allergy sufferers or pets, as it helps maintain a healthier indoor environment.

16x20x2 Air Filter Comes in Three MERV Ratings

MERV ratings are a critical aspect of air filters, determining their ability to capture airborne particles of specific sizes. These ratings help assess a filter’s capability to capture and hold particles and pollutants. For residential use, 16x20x2 pleated air filters typically come in three MERV ratings: MERV 8, MERV 11, and MERV 13.

When it comes to air filtration, MERV 13 is the highest MERV rating suitable for residential use, capable of capturing particles as small as 1 micron with an 80% efficiency. This includes particles like volatile organic compounds (VOCs), bacteria, and even attached viruses. While higher MERV ratings indicate better filtration, they can also increase resistance to airflow, potentially straining your HVAC system.

Quality Materials Used

The quality of materials air conditioning engineers used in 16x20x2 air filters is another reason for their superior performance. These filters are manufactured using high-quality media, ensuring durability and effective filtration. For example, the media in MERV 8 filters is thermally glued to an expanded metal backing, preventing sagging and ensuring the filter maintains its shape and effectiveness over time.

Moreover, the heavy-duty die-cut frame used in these fiberglass filters ensures they remain intact even in high moisture applications. This robust construction not only enhances the filter’s performance but also its longevity, making it a reliable choice for maintaining indoor air quality.

How Often Should You Replace Your 16x20x2 Filter?

Maintaining optimal performance and indoor air quality requires regular replacement of your 16x20x2 air filter. It's generally recommended to replace these filters every 60-90 days to ensure your HVAC unit operates efficiently and consumes less energy. However, several factors can influence this schedule.

For instance, homes with pets may need to change their filters more frequently—approximately every 60 days per pet—to manage the increased amount of pet dander and hair. Similarly, if you or anyone in your household suffers from allergies, it’s advisable to replace the filter every 30-45 days to minimize allergens and maintain a healthy indoor environment.

Vacation homes or single-family homes without pets or allergies can afford to replace their filters less frequently, roughly every 6-9 months. A good practice is to:

  1. Check your filter every 1-2 months

  2. Replace it if it appears covered in dust or dirt

  3. Use a marker to note the installation date on the filter to help you keep track of when it’s time for a replacement.

Benefits of Using High-Quality Air Filters

High-quality air filters offer numerous benefits, including:

  • Enhanced indoor air quality

  • Reduction of pollutants like particulate matter and allergens

  • Cleaner and healthier air to breathe

  • Particularly beneficial for individuals with respiratory issues or allergies

  • Capture of allergens between 3 - 10 microns, including lint, dust mites, mold spores, pollen, pet dander, and dust mites

100% Made in the USA: Quality and Reliability

Opting for air filters that are 100% made in the USA guarantees an investment in quality and reliability. American-made filters often undergo rigorous quality control measures, enhancing their reliability compared to those produced in other countries. This strict adherence to quality standards ensures high-quality and effective filtration, providing peace of mind that your indoor air quality is being effectively managed.

In addition to ensuring top-notch quality, purchasing American-made air filters offers the following benefits:

  • Supports local economies

  • Adheres to stringent US regulations, guaranteeing performance and durability

  • Contributes to the economic well-being of the community

How to Choose the Right 16x20x2 Air Filter

To select the right 16x20x2 air filter, it’s necessary to understand both its nominal and actual size. The nominal size is a rounded number based on the true dimensions of the filter, labeled as the ‘actual size’. To ensure you choose the correct filter size, measure the actual opening in your furnace and round up to the nearest inch.

Another important consideration is your specific filtration needs. If you have pets, for instance, you may need a filter that can effectively capture pet dander and hair. High-quality filters can capture and reduce allergens from pets, making the indoor environment healthier for individuals with pet allergies.

Contact Custom Filters Direct for Fast Deliveries

Custom Filters Direct provides an excellent solution for individuals seeking convenience and reliability. We provide fast, free deliveries across the US, ensuring you never have to worry about running out of filters. Our automated filter delivery program is designed to make your life easier by delivering filters right to your doorstep at regular intervals, so you don’t have to remember to reorder. Contact us today for more information.

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