ZeroR® Permafrost for R1234YF Refrigerant AC Systems | Performance Booster | 3-4oz Cans + 12" Tap & Gauge
- FAST RECOVERY – The upgraded twin cylinder refrigerant recovery machine VIVOHOME RR500 features a 1 HP 1750 rpm speed motor, it is 1 time faster than RR250.
- Equipped with an oil-less and air-cooled piston type compressor, the refrigerant recovery unit can recycle vapor and liquid refrigerant quickly.
- Also, the larger condenser helps to deliver a better cooling performance within a short time.
- EASY OPERATION – Comes with detailed instructions with troubleshooting, so it is easy for you to operate the machine even if you are a starter.
- The upgraded RR500 alsocomes with a pressure warning lamp panel, making it easier for you to observe pressure and operating conditions.
- Designed with 3 valves (Inlet/ Outlet/ Functional Shifting), the unit is more in line with people's usage habits.
- SAFETY ASSURANCE – The heavy-duty a c recovery unit has a high-pressure shut-off function to ensure safe operation.
- When the pressure inside is above 558psi (38.5bar), the compressor will automatically shut off to reduce damage to the machine.
- The unit also stops working when the recovery process is complete, leaving you more time to do other things.