| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilating fan for disinfestation which is constituted to exterminate such a noxious insect as the tick, white ant, etc., living under the floor, etc., by drying the interior of a house, such as the under the floor, etc., by introducing the outside air to the interior and, at the same time, scattering an insecticide under the floor, etc., by adding the insecticide to the flow of the outside air. SOLUTION: A ventilating fan for disinfestation is constituted in such a way that an intake port 5 is provided to the outdoor side of a main body case 2 attached to the vent opening 3 of a house and an exhaust port 13 is provided to the indoor side of the case 2. In addition, a fan 6 is provided to the intake port 5 side in the case 2 and rotated to supply the outside air sucked through the port 5 to the indoor side and an insecticide plate 9 is replaceably provided between the fan 6 and exhaust port 13. Therefore, the insecticide which volatilizes from the insecticide plate 9 can be scattered in the house by means of the fan 6. |
