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High Efficiency Air Filtration

Medium Air Filters

Medium Air Filters

  • Medium Air Filters

Per ASHRAE 52.1-1982 standard, the filters have an average atmospheric dust spot efficiency range 60-65%, 80-85% and 90-95% (in NBS Test Method

Per ASHRAE 52.2, the efficiency is MERV11, MERV13 & MERV14