RONGBEI AllClean Kit with quad-nozzle system:
| Nozzle | Pressure | Best For |
|---|---|---|
| 0° Turbo | 60Bar | Stubborn stains |
| 40° Foam | 15Bar | Pre-wash coating |
| Fan | 25Bar | Large surfaces |
| Angled | 35Bar | Undercarriage |
| Patented Quick-Connect: 3-sec change with lock mechanism. Kit includes: |
- 8L adjustable foam tank
- 15m kink-free hose
- IPX6 waterproof backpack
Named “Best Car Wash Gear” by Autohome, users report 55% efficiency gain.