After using insecticidal aerosol, it is recommended to wait for at least 1-2 hours before entering the room. During this period, the room should be kept ventilated to promote the release and dilution of insecticide components. If aerosol is used, as its particles are finer and easier to spread in the air, it is recommended not to enter the room immediately after spraying and wait for at least 1 hour before ventilation.
Precautions when using insecticides:
Ensure that the room has good ventilation. After spraying insecticides, one should immediately leave the room and close doors and windows to allow the insecticides to work better.
When spraying insecticides, it is advisable to avoid direct spraying onto the human body or food, and to avoid using them in areas with open flames, as some insecticide components may burn under high temperatures or open flames.
After using insecticides, the room should be ventilated again before entering to ensure that the insecticide components in the air have been fully dispersed.
In addition, for specific groups of people, such as children, pregnant women, or those who are sensitive to certain chemicals, more attention should be paid to safety measures when using insecticides, and safer alternatives should be chosen where possible. If any discomfort occurs after using insecticides, seek medical attention immediately.
