SHAKE SEVERAL TIMES BEFORE EACH USE. FOR FLYING INSECTS: Before spraying, close all doors and windows. Holding the spray bottle upright, press the valve and spray small quantities behind and underneath beds, tables, cupboards or behind any heavy furniture. This will bring out any hidden insects. Then moving from the the far end of the room towards the door, spray upwards into the air (not on any surfaces). For 30sq meters, spray for 7 seconds. Immediately exit the room and leave the door closed for 15 minutes. Then, open the doors and windows to ensure the space is properly “aired” out until you enter again. FOR CRAWLING INSECTS: Spray in places where the insects are known to hide and appear. Spray directly onto the insect at a distance of around 30 cm for around 2-3 seconds.