I only used this product twice, but it broke down. I inquired about the symptoms of the breakdown, but the seller has a strange sophistry. There is a great doubt about durability. If you want to buy it, I want to stop you. Don't buy.
Pressure 6-8 MPa Copper Inlet - it is very well! The plastic feet, the motor fan cover and the AC adapter are damaged during shipment, but in general, the device works very well and stably