Spray Vape Aerist upwards throughout the room for about 3-4 seconds for a medium room size of 60 m3. Switch on the lights before spraying. Leave the room after spraying and keep the doors and windows closed for at least 10 minutes before reentry. Ensure the room is properly ventilated upon entering. For house fly, moth fly, fruit fly and winged termite control Spray Vape Aerist directly on the insects from a distance of 50 cm.