Made of high-quality original authentic. This product purity as high as 99.9%, cooling effect is good, widely used in automobile air-conditioning and refrigerator cars.
1. Will be allocated on the kinds of valve rotation in the snow; 2. It should be noted thimble not Shenguo red seal on the valve assembly; 3. The tank connector and cover with a good will into the connector until the bottom of the rotary valve sealing cap; 4. Clockwise rotation of the valve thimble kinds of piercing the snow cap, and then counter-clockwise rotating red valve thimble, so that refrigerant cans upside down to release refrigerant in the air conditioner inside.
1. Do not be stored in a place more than 40 0C. 2. Can access only the low pressure side hose. 3. Do not tank on the engine and radiator. 4. Do not force shaking jar. 5. Use please refer to vehicle air-conditioning equipment, description