Aerostar 21.5x21.5x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke

Product Price

$74.99

Product Review Score

4.91 out of 5 stars

95 reviews

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Additional Product Details

  • UNIVERSAL COMPATIBILITY: Fits 1-inch slot in Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell HVAC systems. Nominal Size: 21.5x21.5x1 | Actual Size: 21 1/2x21 1/2x3/4. Replaces Filtrete MPR 1200 and Honeywell FPR 7.
  • MERV 11 HIGH-EFFICIENCY FILTRATION (MPR 1200 / FPR 7): Captures 95% of particles as small as 1 micron including dust, pollen, pet dander, smoke, bacteria, viruses. Ideal for allergy and asthma sufferers - reduces triggers and improves air quality.
  • 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.

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