Aerostar 20x25x4 MERV 11 Pleated Air Filter, 6-Pack

Aerostar's 20x25x4 MERV 11 Pleated Air Filters (Actual Size: 19 1/2" x 24 1/2" x 3 3/4") - 6 Pack are a simple and cost-effective solution for a healthier home environment. These filters are designed with superior filtration efficiency, utilizing electrostatically charged synthetic material that effectively captures allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, and smoke.

Comparable to MPR 1000-1200 and FPR 7, the MERV 11 filters from Aerostar improve the efficiency of your HVAC unit, reducing maintenance and utility costs by removing dirt and minimizing strain on the motor. For optimal performance, it is recommended to change the filter every 60 to 90 days, with increased frequency to 30 days during peak summer and winter months when the unit is working the hardest.

Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions, these filters are designed to provide a healthier indoor environment by effectively removing airborne allergens and particles that can trigger various allergy and asthma symptoms.

The 100% synthetic electrostatic media used in these filters ensures high efficiency with low air flow resistance, making them compatible with a wide range of furnaces and AC units. With their simple installation and cost-effective nature, Aerostar's MERV 11 Pleated Air Filters offer a straightforward step towards improving indoor air quality and reducing the impact of allergens and pollutants in the home.

For best results, it is recommended to replace 3"-5" filters every 3-6 months, depending on usage and environmental factors. By investing in these high-performance filters, homeowners can enjoy a cleaner, healthier, and more comfortable living space, while also improving the efficiency and longevity of their HVAC system.

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