AC Pro Air Conditioner Recharge Kit for Car Air Conditioner - 20 oz

High performance industrial refrigerant gas to improve air conditioning efficiency.
Contains anti-leak additives to enhance system performance.
Compact and easy to use design with built-in pressure gauge.
Safe for use with all automotive air conditioning systems.

Turn off the engine and make sure the air conditioning system is turned off.
Connect the kit to the low pressure valve of the air conditioning system.
Follow the pressure gauge instructions to determine the proper amount of gas.
Squeeze the bottle to gradually release the gas into the system.
Start the engine and air conditioning, and make sure they are performing at their best.

Filling refrigerant gas in car air conditioning systems.
Improve cooling efficiency and ensure driving comfort.
Treat small leaks to maintain system pressure.
For use with all types of cars equipped with air conditioning systems.