Which brand of electric mosquito repellent liquid is the best? What are the precautions for using electric mosquito repellent liquid?

Electric mosquito repellent liquid is a product that many of us have used. At the same time, we all know that there are many brands of electric mosquito repellent liquid on the market. So let's find out which brand of electric mosquito repellent liquid is the best? What are the precautions for using electric mosquito repellent liquid?

1. Gunner electric mosquito repellent liquid: Gunner electric mosquito repellent liquid is unscented, tasteless, and has no unpleasant irritating odor. One bottle of 45 ml mosquito repellent liquid is effective for up to 45 nights (8 hours per night). It uses pyrethroids as the active ingredient, which evaporates evenly during use and can effectively repel mosquitoes. Price: about 20 yuan/two bottles.

2. Lanju Electric Mosquito Repellent Liquid: Lanju was founded in 1982, a professional insecticide brand, plant extracts, no fragrance, no taste, no irritation, does not contain DEET. Price: about 25.9/two bottles.

3. Chaowei electric mosquito repellent liquid: Chaowei has a mugwort fragrance, which is safe and effective, with a fresh smell. It uses a chlorfluanidine compound formula to effectively repel mosquitoes, meets national standards, and is safe and guaranteed. Price: 19.9/two bottles.

1. Please pay attention to ventilation during use; pay attention to electricity and fire safety.

2. Do not cover the surface of the heater with anything when it is working, and make sure it is not covered by curtains or sheets.

3. Do not touch the heater with wet hands, and do not touch or insert any objects when the heater is working.

4. Regardless of whether you use a wall socket or an extension strip, please always keep the liquid bottle vertically upward to prevent accidents caused by leakage of the liquid.

5. Please use the same brand of electric mosquito repellent liquid and heater together, because different brands of heaters have different heating temperatures, so as to avoid possible toxicity or fire.

6. Please turn on the power and preheat it one hour in advance for the first use; when using, the heater should be placed in the upwind direction.

The electric liquid mosquito coil is mainly composed of mosquito repellent liquid and electronic constant temperature heater. It can make the effective ingredients of the mosquito repellent liquid volatilize evenly in the space at a specific temperature, and can be used continuously for a long time, so the mosquito repellent effect is stable. Its main characteristics are that the liquid volatilizes evenly from beginning to end, which can maintain a stable effect, and the liquid can be completely volatilized without residual waste. At the same time, a bottle of liquid can generally be used for 30 days, and there is no need to add or change the medicine every day. Just turn on and off the electric switch, which is very convenient to use. It maintains all the advantages of electric heating sheet mosquito coils and overcomes its shortcomings. However, since this type of electric mosquito coil has a relatively complex structure and high material and technical requirements, if the design is unreasonable, the core rod material does not meet the requirements, or the sealing is not good, a good product cannot be obtained, so this problem has greatly hindered the development of domestic electric liquid mosquito coils. Electric liquid mosquito coils are mosquito repellent liquids prepared with pure natural plant ingredients-natural pyrethrin as raw materials, and are organically combined with "electronic constant temperature heaters" that can generate heat evenly. It is a new type of household hygienic insecticide.

The main chemical component of mosquito coil liquid is a kind of pyrethroids. In addition, some chloroform, benzene, ether, etc. are added as solvents. The main function of mosquito coil liquid is to repel mosquitoes. It is harmless to the human body and has no irritating fragrance. It is quite easy to use. As for mosquito coils, the smoke emitted after the medicine in them is ignited can drive away mosquitoes or kill them. my country has a very long history of lighting mosquito coils. Traditional mosquito coils are divided into two types: line incense and coil incense. The smoke from burning mosquito coils contains 4 types of substances that are harmful to the human body, namely ultrafine particles-smoke (particulate matter with a diameter of less than 2.5 microns), polycyclic aromatic hydrocarbons (PAHs), carbonyl compounds (such as formaldehyde and acetaldehyde) and benzene.