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MAC 3000G

GFI#: 4532

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  • MERV 11 Opti-Fiber Media with low pressure drop characteristics.
  • Galvanized cabinet with metal door.
  • 75% minimum average efficiency 1.0 to 3.0 microns.
  • 20" X 25" X 7".
  • Replacement Media: 6FM2025. (Change every 6 Months)
Click Here to watch a video demonstrating how to change your MAC air filter.
Click Here to purchase replacement media.
GeneralAire® MAC Series Air Cleaners efficiently remove airborne microscopic particulates indoors to leave you with cleaner air so you can breathe healthier!
*To purchase this unit, contact your local authorized GeneralAire® wholesaler or contractor.  Looking for replacement filters or parts? Click on "Shop IAQ Parts" and purchase them online, or from one of our authorized GeneralAire® wholesalers or contractors throughout the USA.
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