The Rothenberger ROFROST II R290 1.14 Pipe Freezing System is one of the first systems to efficiently work with R290 refrigerant. Fitted with flexible hoses and thinner pliers for working in restricted positions, this impressive unit allows installers to freeze heating and water pipes in a future-proof, environmentally friendly and cost-effective manner. Furthermore, the ROFROST II R290 delivers high output freezing power in short time to allow either soldering or welding without any difficulty. Capable of dealing with 10-42mm copper pipe, the mains powered machine is ideal for working in small, tight spaces thanks to flexible cooling hoses and slim cooling tongs. For further support, users can download the ROFROST app for additional guidance and comprehensive work processes.