Mountain Air® Carbon Filter MA840 8" x 40", 951 CFM

Mountain Air® Carbon Filter MA840 8" x 40", 951 CFM

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Mountain Air® Carbon Filter MA840 8" x 40", 951 CFM

Mountain Air® Filters are the gold standard of carbon filters and have been so for 14 years. In survey after survey it has been named best in class and has been voted North America’s best filter for many years. You will never find a grower who has chosen to move away from Mountain Air®.

Mountain Air® carbon is derived from an allochthonous, sub-bituminous black coal deposited in the Devonian Period in a Pre- Cambrian formation within the Collie Basin over 230 million years ago. It is the planet’s oldest coal. It has extremely low ash content. Trace element discrimination demonstrates it to be physically and chemically unique.

Some filters also use a foam ring or an air bypass system that expands as the carbon in the filter settles out over time to prevent any air from escaping the filter before going through the carbon bed. Mountain Air® filters do not have a foam ring for the simple reason that we use a proprietary compaction method which packs the maximum amount of carbon into the filter evenly.

FEATURES

  • Lifespan 3 Years +

  • Includes 2 Pre-Filters

  • Little to No Maintenance

  • Carbon Derived From World's Oldest Coal

  • Decarboxylation of Volatile Compounds

MOUNTAIN AIR® CARBON FILTER INFO SHEET

Item #:  MA840

Weight (lb):  48 Lbs

Flange Size (in):  8"

Filter Width (in):  13"

Filter Length (in):  40"

Full Length (in):  43"

Min CFM:  810 CFM

Max CFM:  960 CFM

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