Filterbuy 21x23.5x1 MERV 8 Air Filters (5-Pack)

Breathe easier with these efficient filters that help keep your air clean and fresh

Product Price

$89.95

Product Review Score

4.25 out of 5 stars

77 reviews

Product Brand

Product Summary

Filterbuy's 21x23.5x1 MERV 8 Air Filters come in a convenient 5-pack, making it easy to keep your indoor air clean and fresh. These filters effectively capture dust, pollen, and pet dander, helping to improve your home's air quality without breaking the bank.

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Additional Product Details

  • 21x23.5x1 replacement air filters fit your furnace, air conditioner, or heat pump perfectly
  • MERV 8 rating captures 90% of dust, pollen, lint, and mold without blocking airflow
  • Electrostatically charged media with 14 pleats per foot traps more tiny particles
  • Lasts three times longer than fiberglass filters, making it a cost-effective choice
  • Easy to install with sturdy beverage board frames and dual wire backing
  • Resists warping and withstands extreme temperatures for reliable performance
  • Made from industrial-grade, recyclable materials for eco-friendly indoor air quality
  • Proudly manufactured in the USA, trusted by millions of homes for cleaner air

Experience Clean Air and Unmatched Quality with Every Filter

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