| Filter Type | GHH180PH |
| Application | Compressor for water chilling |
| Duration | 3 hours 30 minutes |
| Oil Spec | Shell Tellus 68 |
| Oil Sump Capacity | 50 litres |
| Remarks | The collected oil sample (left bottle) had severe water contamination. After 3 hours and 30 minutes of filtration, almost all of the water was removed and the oil was good for further usage as seen in the bottle on the right. |
