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Carbon Box Filters

MolecularClass box filters are offered in a variety of styles and configurations to fit any budget or application. Several options also include particulate filtration with efficiencies up to MERV 15. The MolecularClass Series box filters offer low resistance and are easy to retrofit. 


MC ProCell/MC ProCell 50/50

  • Rigid filters with carbon
  • Impregnated polyester media
  • Bulk granulated carbon
  • Available with a 50/50 blend
  • Low resistance

MC ProCell15

  • Rigid filters with carbon
  • MERV 15
  • Low resistance
  • 6lbs. of carbon
  • Available in single or no header frame