Aerostar 20x20x1 MERV 13 Pleated Air Filter, 12 Pack

The Aerostar 20x20x1 MERV 13 Pleated Air Filters (Actual Size: 19 3/4" x 19 3/4" x 3/4") - 12 Pack are designed for superior filtration efficiency, capturing allergens between 0.3 - 1.0 microns including lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria. These filters are comparable to MPR 1500-1900 and FPR 10, making them a cost-effective step towards a healthier home environment free of airborne allergens that can trigger allergy and asthma symptoms.

Improving the efficiency of your HVAC unit, Aerostar filters reduce maintenance and utility costs by removing dirt and reducing strain on the motor. It is recommended to change the filter every 60 to 90 days, with an increased frequency to 30 days during peak summer and winter months when your unit is working harder. Compatible with furnaces and AC units, the Nominal Size of these filters is 20x20x1, with an Actual Size of 19 3/4"x19 3/4"x3/4".

Comparable to MPR 1500-1900 Ultimate Allergen Defense and Honeywell Allergen Elite FPR 10, the Aerostar filters are designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, smoke, and bacteria. Made with 100% synthetic electrostatic media for high efficiency with low air flow resistance, these filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions dedicated to making the world safer, healthier, and more productive.

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