This product is a kind of special auto refrigerant, excellent cooling effect, can protect cooling system cooling effectively; This product is R - 134 - a, please be sure to match the original type of refrigerant inside the car.

Specification：200g×30 
Code：B-1883 
shelf life：3 years 
Executive Standard：Q/GZBCL 40 

Specification：200g×30
Code：B-1116
shelf life：3 years
Executive Standard：Q/GZBCL 40

Specification：200g×30
Code：B-1719
shelf life：3 years
Executive Standard：Q/GZBCL 40

Must be checked before use charging valve for nonconforming product, inferior charging valve is strictly prohibited.
Ensure charging valve of the high and low pressure pipe, valve and air conditioner installation interface is correct, to verify the inflatable device high-pressure valve is shut.
Should be taken before inflatable pressure gauges check system pressure, to prevent the tank pressure more than 1 mpa (10 KGF/cm2).
To inflate the airway connection is good, pick up in the air conditioning on at one end, side pick up at the snow tank, the charging valve thimble screw down through the snow kind of tank roof, the snow tank can spillover
Then charging valve thimble screw up, the snow kind of pot upside down, the snow kind of filling the air conditioner.
This product shall be made with technical qualifications of professional technicians, or under its guidance, and please refer to the related instructions in automobile air conditioner, or related technical manual.

Do not empty cans incineration and deposited in the corrosive gas, do not pressurize the cans, cans not used again. Operation should be advised to wear goggles when and tank bottom is forbidden on the human body. It is forbidden to touch children. When using please pay attention to prevent gas are damaged skin, such as feeling unwell, please immediately go to a doctor make a diagnosis and give treatment. The net weight and gross weight changed with the passage of time, and the attrition rate for & le; 5% per year.