Castle Filters 14x20x1 MERV 6 HVAC Filter

Keep your indoor air fresh and clean with the Castle Filters 14x20x1 MERV 6 HVAC Filter designed for everyday effectiveness

Product Price

$27.95

Product Review Score

4.95 out of 5 stars

207 reviews

Product Summary

The Castle Filters 14x20x1 MERV 6 HVAC Filter is designed to keep your home's air clean and comfortable by trapping dust, pollen, and other particles without putting too much strain on your system. With a sturdy build and easy installation, it’s a no-fuss choice for maintaining better air quality year-round.

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Additional Product Details

  • Patented Filter Technology Uses 3 Layers Of ¼-Inch Open-Celled Foam
  • Tacky Center Layer Catches Dust Like Fly Paper
  • Proudly Made In The USA With Patent #10,183,249 B2
  • MERV 6 Air Filter Offers Superior Protection For Equipment And Home
  • Maximum Air Flow While Filtering Effectively
  • AC Air Filter Provides 400% More Surface Area For Collecting Dust
  • Sticky Internal Foam Collects More Dust While Allowing Air To Pass
  • Lasts One Year, Holding Up To 20 Times More Dust Than Pleated Filters
  • Changes Needed Only Once A Year Compared To Monthly For Traditional Filters
  • Helps Save Energy With Advanced Filtration Technology
  • Lower Land Fill Contribution By Reducing Monthly Waste

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