Aerostar 21x21x1 MERV 8 Air Filter, Pleated AC Furnace HVAC Filters (20.875x20.875x0.75), Electrostatically Charged for Allergies Dust Pet Dander Pollen Mold Lint, MPR 600 FPR 5, USA, 6 Pack

Aerostar 21x21x1 MERV 8 Air Filter, Pleated AC Furnace HVAC Filters (20.875x20.875x0.75), Electrostatically Charged for Allergies Dust Pet Dander Pollen Mold Lint, MPR 600 FPR 5, USA, 6 Pack

• UNIVERSAL COMPATIBILITY: Fits 1-inch slot in Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell HVAC systems. Nominal Size: 21x21x1 | Actual Size: 20 7/8x20 7/8x3/4. Replaces Filtrete MPR 600 and Honeywell FPR 5.
• MERV 8 FILTRATION (MPR 600 / FPR 5): Captures 90% of particles including dust, pollen, pet hair, pet dander, mold spores, lint, dust mites. Improves air quality while protecting your HVAC system from buildup, extending lifespan and efficiency.
• ELECTROSTATICALLY CHARGED PLEATED DESIGN: Premium pleated media attracts and captures particles more effectively than standard filters. Deep pleats maximize surface area without restricting airflow, reducing energy costs and extending HVAC lifespan.
• LONG-LASTING, DURABLE CONSTRUCTION: Heavy-duty moisture-resistant frame with reinforced pleats prevents collapse and air bypass. Provides 90 days of reliable performance. Replace every 90 days, or sooner with pets, smokers, or high dust.
• PROUDLY MADE IN THE USA: Manufactured with premium materials in American facilities to strict quality control standards. Eco-friendly sustainable production with compliance to U.S. air quality and safety standards. Supports American jobs and economy.