Filterbuy 21x21x5 MERV 8 Pleated Air Filters

Keep your air clean and fresh with efficiency and reliability you can trust

Product Price

$107.07

Product Review Score

4.7 out of 5 stars

207 reviews

Product Brand

Product Summary

The Filterbuy 21x21x5 MERV 8 Pleated Air Filters are designed to keep your home's air clean by effectively trapping dust, pollen, and other allergens. With their durable construction and easy installation, they make maintaining a healthier indoor environment simple and hassle-free.

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Additional Product Details

  • 21x21x5 Replacement Whole House Air Filters For Your Furnace, Air Conditioner, Heat Pump, Or HVAC System
  • Actual Size: 20.63" X 20.63" X 4.38"
  • MERV 8 Synthetic Media Protects Homes From Dust, Pollen, And More
  • Traps 90% Of Airborne Particles Without Impacting Air Flow
  • Electrostatically Charged, Pleated Filters Capture More Harmful Particles
  • Lasts 3X Longer Than Fiberglass Models
  • 100% Manufactured Within The United States
  • Industrial Grade Beverage Board Frames With Dual Wire Backings
  • Recyclable Materials Improve Structural Integrity
  • Compatible With Various Rheem/Ruud And Protech Models

Experience Clean Air and Unmatched Quality with Every Filter

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