The commercial RO water purifier utilizes reverse osmosis (RO) technology combined with a multi-stage filtration system, balancing efficient purification capabilities with a compact design. It can continuously provide high-quality pure water to meet various water consumption needs in commercial spaces (such as offices, restaurants, cafes, beauty salons, etc.), including drinking, cooking, and equipment cleaning.
Traditional home water purifiers are unable to meet the water consumption needs of commercial spaces, while large industrial water purifier is too expensive and space-consuming. Therefore, small commercial RO water purifiers have emerged to provide commercial users with cost-effective and efficient water purification solutions.


| Model | RO-ZJ-20 to RO-ZJ-23 |
| Stages | 5 stages |
| Gallon | 100 / 200 / 300 / 400 / 600 / 800 G |
| Flush | Manual / Automatic |
| Power | 110 / 220 V, 50 / 60 Hz |
| N.W / G.W | 19 / 20 kg |
| MEAS | 47 x 31 x 88 cm |

| Stages | 5 Stages |
| Gallon | 200 / 300 / 400 / 600 / 800 / 1000 / 1200 G |
| Flush | Manual / Automatic |
| Power | 110 / 220 V, 50 / 60 Hz |
| N.W / G.W | 19 / 20 kg |
| MEAS | 56 x 37 x 102 cm |
