Economical: no gas cylinder required. <br />Easy to carry: thanks to its wheels and folding handle. <br />Reduced freezing time: for faster intervention. <br />Simple to use with the thermometer integrated to its freezing heads. <br />The Siberia® allows radiators and valves to be replaced without emptying the water from the heating system. It quickly forms an ice plug in the pipe, without polluting the environment. <br />A thermometer is integrated to the freezing heads to monitor the freezing process. Head integrated tightening screws for easier fastening. <br />Technical features : <br />Motor: 230V ~50Hz <br />Refrigerating power: 310W at -30°C <br />Protection rate: IP 20 <br />Coolant: R404A 110g