The air inlet air conditioning should install effective filtering disinfection equipment, fresh air mouth should be far away from cooling tower vents, chimney smoke mouth and all vent，“管道口径大一级”：Pipe size large level
Effective disinfection equipment should be installed on the air outlet filter of an air-conditioner. The air inlet should be placed far away from all other pipes.a larger pipel
Air conditioning English translation of air inlet air conditioning should install effective filtering disinfection equipment, fresh air mouth should be far away from cooling tower
