The product can protect the parts of cooling system from scale deposit, rusting and corroding,keep the cooling system clean, keep away from the noise of water pump. It can keep the cooling system running effectively by regular using this product. Avoid the problem of the engine being too hot, water tank boiling and link. It is obviously effective to protect the water tank from hurting by the low quality anti freeze agent, the product can be mixed with all kinds of the tank water and anti freeze agent.

USE DIRECTIONS
Shake well of the product, add it to the cooling engine water tank, one bottle for small car(the volume for tank below10L), two bottles for big car(the volume for the tank over 10L).Start the engine for 3-5min. Add it for every half of one year.

CAUTION
1.Keep out of reach of children;
2.Avoid direct sunlight and temperature over 40℃.

The tools and production required: clean cloth, Cooling system rust preventive. It takes about 20min for the operation.