This is a used Robinair RA1234yf Refrigerant Recovery, Recycling, and Recharging Station. It is in good working condition, perfect for automotive AC service. The unit features built-in gauges and controls, along with hoses for connection. Just had new freon identifier and new filter installed and the system has been fully updated. I have upgraded machines and need to part with this one its 3 yrs old probably only used it 1 yr of the 3 yrs I've had it. Great machine all cleaned up , new filters and new freon identifier installed July of 2026. No issues at all with the machine. Also have protective cover Asking $4000 cash. Located in ogden