Features: 1/ Saving time and money in treating leaks instead of high spare parts costs and repair fees 2/ It works to seal Freon gas leaks in both metal and rubber components in air conditioning and refrigeration systems 3/ Compatible with all types of Freon gas, including R1234yf, R134a, R32, R410a 4/ Safe for the compressor and all parts of the air conditioning system Note: Not suitable for strong leaks exceeding 0.3 mm in size Contact WhatsApp 0507405857