21x21x1 MERV 13 Air Filter (4-Pack)

Keep your air clean and fresh with these powerful MERV 13 filters designed to capture dust, allergens, and more

Product Price

$77.12

Product Review Score

4.25 out of 5 stars

129 reviews

Product Brand

Product Summary

The 21x21x1 MERV 13 Air Filter (4-Pack) is designed to keep your home’s air clean and fresh by capturing dust, allergens, and pet dander effectively. With a MERV 13 rating, these filters provide high-quality protection while ensuring your HVAC system runs smoothly and efficiently.

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Additional Product Details

  • 21x21x1 Replacement Air Filters For Your Furnace, Air Conditioner, Heat Pump, Or HVAC System
  • MERV 13 Synthetic Media Protects Homes From Bacteria And More
  • Traps 98% Of Airborne Particles Without Impacting Air Flow
  • High Quality Construction With Electrostatically Charged Design
  • 16 Pleats Per Foot Capture More Harmful Particles
  • Lasts 3x Longer Than Fiberglass Models
  • Easy Installation With Beveled Board Frames
  • Dual Wire Backings Improve Structural Integrity
  • Resists Extreme Temperatures Better Than Cardboard Designs
  • Industrial Grade Components Manufactured In The United States
  • Designed With Recyclable Materials

Experience Clean Air and Unmatched Quality with Every Filter

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