BestAir 24x24x1 Air Filter (4-Pack) | MERV 11 Advanced Allergen 8500 HVAC AC Furnace Filter | Replacement Air Filter for Residential & Commercial Use | Made in USA | Actual Size (23.75 x 23.75 x 0.75)

★★★★☆ 4.0 71 reviews

US$19.33
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US$19.33
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 210113041 Release Date 2026/04/02 List Price US$19.33 Model Number 210113041
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BestAir 24x24x1 Air Filter (4-Pack) | MERV 11 Advanced Allergen 8500 HVAC AC Furnace Filter | Replacement Air Filter for Home, Residential & Commercial Use | Made in USA | Actual Size (23.75 x 23.75 x 0.75) | EPA Establishment Number: 85470-TX-1

  • MERV 11 RATING: Electrostatic filter media removes up to 85% of airborne particles from 0.3–100 microns for cleaner, healthier indoor air (for reference, the average human hair is about 75 microns in diameter).
  • EFFICIENT AIRFLOW DESIGN: Provides powerful filtration with minimal pressure drop to keep your HVAC system running smoothly and effectively.
  • SUPERIOR FILTRATION PERFORMANCE: Our non-woven filter media captures household particles 25–30% more effectively than standard 1″ fiberglass filters.
  • QUALITY YOU CAN TRUST: Made in the USA; each filter lasts up to 3 months of dependable protection and performance.
UPC 078757020251
Brand Name BestAir
Unit Count 4.0 Count
Item Weight 2.15 Pounds
MERV Rating 11
Manufacturer Freudenberg Residential Filtration Technologies
Model Number B1-2424-11.4
Material Type Cardboard & Nonwoven Material
Product Grade Replacement Air Filter
Item Type Name Air Filters
Number of Items 4
Compatible Devices Air Conditioner, Furnace, HVAC Unit, Heat Pump
Included Components 4 Air Filters
Warranty Description No Warranty
Item Dimensions L x W x Thickness 23.75"L x 23.75"W x 0.75"Th

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4 out of 5
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71 ratings | 29 reviews
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