[Usage]: remove the supporting extension hose, insert it into the nozzle hole, align the part to be cleaned, and press the nozzle.

[When cleaning carburetor]]:

1. First open the air filter and take out the paper core that filters the air.

2. Start the engine and plus-sized throttle to keep the speed above 5000 rpm.

3. Spray carburetor cleaner into Huashan device.

4. The detergent immediately cleans the dirt and carbon deposits in the carburetor and exits the car by the exhaust pipe.

[Precautions]]:

1. Please do not spray on objects in direct contact with food;

2. Children are forbidden to approach this product;

3. This product is flammable, please store it at the bottom of 40 ℃, please stay away from the fire source;

4. It is forbidden to puncture or burn empty can.