6" - 400mm Magnum Hydroponic Carbon Filter

$86.95 (was $91.30)




  • Removes 99.5% of airborne odors
  • 11" Wide x 18" Height
  • 300-400 cfm Range
  • Cotton pre-filter included
  • Weight is 19lbs with 14lbs of 100% Australian Carbon
  • Built-in 6" flange
  • 12-18 months average life span


Magnum Pro carbon air filters are not only professional quality air filters; they are designed to be the most effective air filters you can get. Unlike many carbon filters, Magnum Pro uses Australian Activated Mined Carbon in their filters. Most carbon filters are made using plant-based carbon, which is less than half as absorbent, at least twice as heavy and not nearly as porous. Australian Mined Carbon comes from mined coal. The coal is put through a processing regimen that uses oxygen to expand the surface size by creating millions of microscopic holes in the surface. The result is a surface area that can measure up to 2000 m2 per one gram! The resulting carbon is extremely porous and light, compared to plant-based carbon. Carbon filters made of Australian Mined Carbon are top of the line and are 2 to 3 times more effective than their plant-based counterparts.