Precautions for Aerosol Insecticides

Summer's heat brings increased activity of pests like mosquitoes, flies, and cockroaches, frequently disrupting daily life. Insecticide aerosols are essential household items in summer to combat these nuisances. However, unlike ordinary household products, insecticide aerosols are toxic, and if not used carefully, they can endanger the health of family members and children.

First, the correct usage is: spray directly at the pests, or close doors and windows and spray randomly in all directions to fill the room with the mist. Flying insects like mosquitoes and flies will die within minutes. After 10 minutes, open doors and windows for ventilation before entering the room. For crawling insects like cockroaches, spray the mist evenly in areas where they appear, stay, and reside. To maintain long-lasting effectiveness, do not wipe it off after spraying.

Since all insecticides have some degree of toxicity to humans, pyrethroid insecticides are widely used internationally. 

1. Before spraying insecticide mist, all food, water sources, and cupboards must be sealed. It is best to use the spray after people have eaten to avoid contamination, and keep the canister out of reach of children.

2. Take precautions, preferably wearing long-sleeved clothing and a mask to prevent skin or respiratory poisoning.

3. Do not overuse. Many people increase the dosage to enhance the insecticidal effect, but this can easily lead to poisoning. If family members or children experience symptoms such as dizziness, nausea, blurred vision, or skin tingling, they should immediately leave the environment where the insecticide was used. In severe cases, seek immediate medical attention.

4. Because insecticide aerosols are pressurized, avoid violent impacts and high temperatures. Additionally, some products use flammable organic solvents; do not spray them towards a fire source to avoid danger.