This is new unit in its original box. (New old stock.)
Information from the manufacturer:
The G5Twin is designed to reliably pump liquid without any need for throttling, cutting down on overall recovery time.
The G5Twin is built with a high efficiency motor and compressor along with massive air-flow. This design allows for maximum pumping performance and cooling efficiency for the fastest refrigerant recovery.
Product Features
Recovers all common refrigerants including R410A liquid and vapor
Twin cylinders and condensers provide fast recovery
2 to 4 times faster than most recovery units
No purge required
24 lbs.