Aerostar 20x21x1 MERV 13 Pleated AC Furnace Air Filters, 12 Pack

The Aerostar 20x21x1 AC and Furnace Air Filter is a MERV 13 pleated filter designed to provide superior filtration efficiency. Manufactured in the USA by Filtration Group, a leading provider of filtration solutions, this filter is made with electrostatically charged synthetic material that effectively captures allergens, dust, and other airborne particles as small as 0.3 - 1.0 microns.

Improving indoor air quality is crucial for protecting the health and well-being of your family and loved ones. The Aerostar filter is a simple and cost-effective solution that helps create a healthier home environment by removing a wide range of allergens and pollutants, including lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.

Using this high-performance filter can also contribute to the efficient operation of your HVAC system. By trapping dirt and reducing strain on the motor, the Aerostar filter helps keep your unit running optimally, which in turn reduces energy consumption, maintenance requirements, and extends the overall lifespan of the system. These benefits can translate into significant savings on your utility bills and maintenance costs.

To ensure maximum effectiveness, it is recommended to change the Aerostar filter every 60 to 90 days during normal usage periods, and increase the frequency to 30 days during peak summer and winter seasons when the HVAC system is working the hardest.

The Aerostar brand is renowned for its commitment to innovation and continuous improvement of filtration technology. This MERV 13 filter is comparable to MPR 1500 to 1900 and FPR 10, providing an exceptional level of filtration performance.

Each box contains 12 Aerostar MERV 13 pleated furnace air filters, with a nominal size of 20x21x1 and an actual size of 19 7/8" x 20 7/8" x 3/4". The 100% synthetic electrostatic media ensures high efficiency while maintaining low air flow resistance, making installation and maintenance a straightforward process.

In summary, the Aerostar 20x21x1 AC and Furnace Air Filter is a high-quality, American-made product that delivers superior filtration capabilities. By effectively removing a wide range of airborne contaminants, it contributes to improved indoor air quality, enhanced HVAC system performance, and overall cost savings for homeowners. This filter is a simple and reliable solution for creating a healthier living environment.

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