- During the compressor’s unloading cycle, the Sludge Remover captures contamination from the bottom of the reservoir. After pressure rebuilds the sludge is exhausted.
- Trucks and tractors only. Not for use on trailers.
| 6300-5 | Plug Unit Assembly | |
| 663-5 | Major Repair Kit | |
| 63-5 | Minor Repair Kit | |
| 6300H | Heater Kit |
