Mani and refrigerant leak fixer 6 ml developed Italian Extreme Ultra

Prevent and treat refrigerant leakage in the air conditioner. The product works to seal gas leaks in both metal and rubber components in air conditioning and cooling systems in your car. It treats small leaks with a maximum of 0.3 mm. Usage method (short version): Fully recharge the refrigerant, and after completion, add one tube of refrigerant leak treatment to the car. The treatment needs 48 hours to start showing its effect. Italian manufacture. MADE IN ITALY