Installation of exclusive use of Fume Cartridge Filter. High efficiency 99.98% up of specially surface- coated filters Automatic Air Pulse System. Remove the accumulated pollutant on the filter with high pressure air pulse system and lengthen the life span of the filter. Installation of Digital Manometer. Digital Manometer indicates the state of dust accumulation and filter replacing time Auto stop function to protect the machine. When the life span of filter is over, the machine should be stopped to protect the machine and wailing a warning sound.(At that time, replace the filter.) Remove the pollutant automatically after Fan Motor Off. Remove the pollutant automatically for about 3 minutes by air pulse for effective use after fan motor turn off (Adjustable the air pulse time.) |