It can be placed under the car seat or at the bottom of the trunk to avoid direct sunlight. Regularly check its air pressure index and shelf life.

1. there are three water based fire extinguishers on the market, namely, water based fire extinguishers, water based foam extinguishers and water based water mist fire extinguishers. Water based water mist fire extinguishers can generally be used for electrical fires. Because the water-based water mist fire extinguisher is not afraid of live fire and has high insulation, up to 36000 volts, the water-based water mist fire extinguisher can be used to extinguish fires caused by various electrical products.

2. If there is a fire in the vehicle, it is usually caused by electrical fire or fuel leakage. The water-based fire extinguisher can well control the fire caused by automobile lithium battery. For fire caused by fuel leakage, water based foam extinguishers can be extinguished because foam will adhere to the surface of the combustion object and isolate the air, so as to achieve a good flame retardant effect. Therefore, water-based fire extinguishers can be used in automobiles.

If the water-based fire extinguisher is used to extinguish the fire, it can not only extinguish the fire quickly, but also prevent the fire from rekindling. The water mist generated in the process of use will also volatilize rapidly, will not cause pollution, and the site is easier to clean up.

In case of fire, do not use the fire extinguisher blindly, and select the appropriate fire extinguisher according to the fire cause and the actual situation on site.

But if the fire extinguisher itself has been overpressured, it is even more dangerous. Therefore, after purchasing the fire extinguisher, check the pressure gauge of the fire extinguisher every month to see if it is within the normal range (red and yellow are not good).

If it is an automobile, it can be equipped with water-based fire extinguisher and dry powder fire extinguisher. Water based fire extinguishers are easy to clean. Dry powder fire extinguishers are cheaper, but they are difficult to clean. Both have great fire extinguishing capacity.

From the application scope of dry powder and water-based fire extinguishers, both can meet the needs of family emergency use. However, in terms of cleanliness and fire extinguishing capacity, water-based spray has certain advantages, but the price is high, the shelf life is short, and the use cost is high.

Water based fire extinguishing and organic fire extinguishing components, water-based fire extinguisher extinguishing agent can absorb more heat, quickly reduce the temperature of the fire site, reduce the concentration of oxygen in the air of the combustion area and prevent re combustion; The spraying distance is 3 ~ 5m. Within a certain distance, even in a closed environment, it can ensure a wide field of vision and will not cause dyspnea; The water-based fire extinguisher makes full use of the characteristics of various raw materials to prevent rust and will not cause secondary corrosion.

The specific choice depends on the size, cost and personal preferences of the vehicle; Generally speaking, there are many small doses in vehicles. Cheap can consider dry powder. If you want to play, you can try to find a beautiful water-based fire extinguisher.