4" Thick - Pleated Filter - Case of 6


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Was: $165.14
Now: $126.17
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Product Overview

Our high quality 4" pleated filters are made to help you breathe easier.

Each one of our pleated filters is made with either a minimum of Merv 11 efficiency and 95% arrestance or odour-fighting carbon, to ensure our customers always have the quality they need, for the great prices they want.

 Don't see your size?  Email us with a request, and we'll be glad to help out.


  • Our high efficiency polypropylene filter media material
  • Galvanized steel mesh backing to enhance media strength and durability
  • Sturdy frame with strong "beverage board" style backing to ensure durability
  • Ideal for same-sized rooftop units, furnaces and air conditioners

Comes in packs of 6.


Note: These filters are made to fit 4" filter housings and are slightly smaller than 4" in their exact size.  If you are looking for a filter that is between 4-5" thick, look for it by the manufacturer of the unit it goes into.  For assistance, please contact us or call Michael at 647.778.1412.


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