Castle Filters MERV 8 HVAC Furnace Filter, 14x20x1

Breathe easier with this effective filter designed to capture dust, allergens, and pet dander for a healthier home

Product Price

$27.95

Product Review Score

4.7 out of 5 stars

139 reviews

Product Summary

The Castle Filters MERV 8 HVAC Furnace Filter, measuring 14x20x1 inches, is a reliable choice for keeping your home’s air clean and fresh. It effectively traps dust, pollen, and pet dander, making it perfect for those who want to breathe easier without a hassle.

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Additional Product Details

  • Patented Filter Technology With Three Layers Of Foam
  • Proudly Made In The USA - US Patent #10,183,249 B2
  • High-Flow MERV 8 Air Filter Removes 93% Of Harmful Dust
  • Superior Protection For Your Equipment And Home
  • 400% More Surface Area For Dust Collection
  • Internal Foam Treated With Sticky Material For Better Dust Capture
  • Lasts One Year, 4-12 Times Longer Than Pleated Filters
  • Helps Save Energy With Advanced Filtration Technology
  • Reduces Waste By Minimizing Frequent Changes

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