Aerostar 21 1/2x23 1/2x1 MERV 8 Pleated Air Filter, 12 Pack

The Aerostar 21 1/2x23 1/2x1 AC and Furnace Air Filter is a MERV 8 pleated filter designed to provide superior filtration efficiency. Manufactured in the USA by Filtration Group, a leading manufacturer of filtration solutions, this filter is made with electrostatically charged synthetic material that effectively draws in and captures allergens between 3 - 10 microns, including lint, dust mites, spores, pollen, pet dander, and dust.

Improving indoor air quality and protecting your family's health is a priority, and the Aerostar filter is a simple and cost-effective step towards a healthier home environment. By removing dirt and reducing strain on the motor, the filter helps keep your HVAC unit running efficiently, consuming less energy, requiring less maintenance, and extending the unit's lifespan. This ultimately has a positive impact on your utility bills and maintenance costs.

The Aerostar filter is comparable to MPR 600 and FPR 5 ratings, making it an effective solution for filtering microscopic particles. It is recommended to change the filter every 60 to 90 days during normal times of year, with an increased frequency of 30 days during peak summer and winter months when the unit is working the hardest.

The Aerostar brand is known for its commitment to innovation and improving the efficiency, effectiveness, and environmental friendliness of its filtration products. The box contains twelve 21 1/2x23 1/2x1 MERV 8 pleated furnace air filters, with an actual size of 21 1/2" x 23 1/2" x 3/4". The 100% synthetic electrostatic media provides high efficiency with low air flow resistance, making it a reliable and easy-to-install solution for maintaining a healthier indoor environment.

In summary, the Aerostar 21 1/2x23 1/2x1 AC and Furnace Air Filter is a high-quality, American-made product that effectively filters out a wide range of airborne allergens and particles, helping to improve indoor air quality and protect your family's well-being. Its cost-effective and energy-efficient design makes it a practical choice for homeowners looking to enhance their home's air quality and reduce maintenance costs.

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