Aerostar 13x21x1 MERV 13 Pleated Air Filter, Allergen and Bacteria Defense (4 Pack), Actual Size: 12.88x21.5x0.75

★★★★★ 4.2 70 reviews

$89.99
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$89.99
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Product details

Management number 216528275 Release Date 2026/04/19 List Price $36.00 Model Number 216528275
Category
  • EASY INSTALLATION, UNIVERSAL FIT: 13x21x1 replacement air filter for furnace, AC, and HVAC systems. Fits Carrier, Bryant, Trane, Lennox, Rheem, Goodman, York, Ruud, Honeywell. Nominal Size: 13x21x1 | Actual Size: 12.88x21.5x0.75. 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 4-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.
UPC 192212003600
Brand Name Aerostar
Unit Count 4.0 Count
MERV Rating 13.00
Manufacturer Filtration Group
Model Number KFAFK0112SML
Material Type Synthetic
Product Grade new
Number of Items 4
Compatible Devices Air Conditioner, Furnace

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4.2 out of 5
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70 ratings | 29 reviews
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