This Kent-Moore GE-50957 Robinair A/C Contaminated Refrigerant Recovery Machine is a great investment for those who are looking for reliable automotive tools. With the capacity to recover contaminated refrigerant, this machine is a must-have for any mechanic or do-it-yourselfer. The brand Kent-Moore is known for its quality hand tools, and this machine is no exception. It is important to note that this machine is designed for recovering contaminated refrigerant and should not be used for any other purposes. With its high-quality construction and reliable performance, this Kent-Moore GE-50957 Robinair A/C Contaminated Refrigerant Recovery Machine is the perfect addition to any garage or workshop.