Aerostar 20x20x1 MERV 13 Pleated Air Filter, Allergen and Bacteria Defense (12 Pack), Actual Size: 19.75x19.75x0.75

Aerostar 20x20x1 MERV 13 Pleated Air Filters (Actual Size: 19 3/4" x 19 3/4" x 3/4") - 12 Pack. MERV 13 filters are comparable to MPR 1500-1900 and FPR 10. Designed for superior filtration efficiency, these filters are made with electrostatically charged synthetic material that draws and captures allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. They also improve the efficiency of your HVAC unit and therefore reduce maintenance and utility costs, by removing dirt and reducing strain on the motor. For best results, change the filter every 60 to 90 days but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Compatible with furnaces and AC units.

• EASY INSTALLATION, UNIVERSAL FIT: 20x20x1 replacement air filter for furnace, AC, and HVAC systems. Fits Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell. Nominal Size: 20x20x1 | Actual Size: 19.75x19.75x0.75. Comparable to MPR 1500 and FPR 10
• MERV 13 FILTRATION (MPR 1500 / FPR 10): Captures 98% of airborne particles including dust, pollen, pet dander, mold spores, smoke, bacteria, and virus carriers. Maximum allergy and asthma relief for cleaner indoor air.
• ELECTROSTATICALLY CHARGED PLEATED DESIGN: Premium electrostatic filter media attracts and captures microscopic particles more effectively than standard fiberglass. Deep pleats maximize surface area for superior filtration with low air flow resistance, reducing energy costs.
• LONG-LASTING 12-PACK VALUE: Heavy-duty moisture-resistant frame with reinforced pleats prevents filter collapse and air bypass. Each filter provides 90 days of cleaner, healthier air. Replace every 3 months, or every 30 days during peak summer and winter for optimal performance.
• PROUDLY MADE IN THE USA: Every Aerostar air filter is manufactured with premium materials in American facilities under strict quality control standards. Meets U.S. air quality and safety compliance requirements. Eco-friendly, sustainable production supporting American jobs and the domestic economy.