FAN TYPE INSECT PEST CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a fan type insect pest control device which can maintain a stable performance for a long period. SOLUTION: This fan type insect pest control device in which a fan type blower 10 and a chemical agent cartridge 20 are disposed in the device body 1 of the device to blow air on an active ingredient-impregnated member charged in the chemical agent cartridge 20 to evaporate the chemical agent is characterized by controlling the shortest distance between the entrance opening and the exit opening of the chemical agent cartridge 20 within a range of 5 to 50 mm and further controlling the open area percents of the entrance opening and the exit opening to >=20%, respectively.