CLEAN ROOM TECHNOLOGY
Standard: Activated carbon
APPLICATION
       Northern Air Corp. Pollution Fighter HEPA filter air cleaners can keep the air in any room almost totally pure and free from lung damaging particulates, such as: Dust, Algae, Fungi, Bacteria, and countless others.
Because it provides its own air circulation, this system may be used in almost any application requiring the removal of airborne particulate contamination from enclosed spaces.

Factors to consider in applying air filter units include:
    *  Ceiling height
    *  Type of contamination
    *  Rate of contaminant generation
    *  Anticipated cubic feet of air per minute (cfm) per unit
By considering these  factors the number  of air filtration units will be required and can be adjusted up or down to account for abnormalities in operating conditions.
To determine the number of units, Northern Air recommends 10 air changes per hour for most applications.