hand drawing sketch fumigator with a bottle of poisonous liquid with a rod and a plate. anti-mosquito home device for

against air anti antimosquito apparatus bottle concept control device disinfection drawing electric electrical electricity element exterminator fumigation fumigator gnat graphic hand infestation insect insecticide isolated liquid modern mosquito object outline pest pill plane plastic plate plug poisonous protect protection protective repellent safety sanitary set silhouette sketch tablet vapor vaporizer vector