20x21.5 Air Filter MERV 8 Dust Defense

A reliable choice to keep your indoor air clean and fresh

Product Price

$22.30

Product Review Score

4.6 out of 5 stars

151 reviews

Product Brand

Product Summary

The 20x21.5 Air Filter MERV 8 Dust Defense is designed to effectively capture dust, pollen, and pet dander, keeping your home's air clean and fresh. It’s a reliable choice for anyone looking to improve indoor air quality without breaking the bank.

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Additional Product Details

  • 20x21.5x1 Replacement Air Filters For Your Furnace, Air Conditioner, Heat Pump, Or HVAC System
  • MERV 8 Synthetic Media Trapping 90% Of Airborne Particles
  • Electrostatically Charged Pleated Design For Better Particle Capture
  • Lasts 3x Longer Than Traditional Fiberglass Filters
  • Made 100% In The United States
  • Industrial Grade Beverage Board Frames That Are Recyclable
  • Dual Wire Backings For Enhanced Structural Integrity
  • Outperforms Standard Cardboard Filter Designs
  • Cosmetic Alterations To Label, Frame, Or Media Do Not Affect Functionality

Experience Clean Air and Unmatched Quality with Every Filter

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