The blowers spray fine insecticide and water mist into the air at fixed times.
KAJANG Municipal Council (MPKj) installed automatic insecticide mist blowers at two dengue hotspots in Sungai Long on Thursday to control the outbreak in the area.
The two hotspots are Evergreen Park Acorn and Hazel which recorded nine cases in the past 42 days, and Evergreen Park Scot Pine which recorded seven cases in the past 40 days.
