| Model | Portable Compact MCH6 / 3E | Portable Compact MCH6 / 3.5E | Portable Compact MCH6 / 3.5G |
| Filling Time | Approx. 23 Min | Approx. 19 Min | Approx. 19 Min |
| Cubic Feet/Minute | 2.8 FAD 3.4 SCFM | 3.5 FAD 4.2 SCFM | 3.5 FAD 4.2 SCFM |
| Liters/Minute | 80 | 100 | 100 |
| Engine Options | Single Phase Electric | Three Phase Electric | Honda Gas (Model# 8013-C) |
| 115 V / E1 / 60 Hz | 28 Amp (Model# 8015-C) | N/A | N/A |
| 230V / E1 / 50 or 60 Hz | 14 Amp (Model# 8014.1-C) | N/A | N/A |
| 230 V / E3 / 50 – 60 Hz | N/A | 11 Amp (Model# 8016.2-C) | N/A |
| Engine Power | 3 hp (2.2 kW) | 4 hp (3 kW) | 6.5 hp (4.85 kW) |
| Max. Op. Pressure | 4500 PSI (310 bar) | 4500 PSI (310 bar) | 4500 PSI (310 bar) |
| RPM | 2240 | 2800 | 2800 |
| Number of Stages | 4 | 4 | 4 |
| Number of Fill Hoses | 1 | 1 | 1 |
| Condensate Drain | Manual | Manual | Manual |
| Sound Level@ 3 meters | 82 dB | 83 dB | 87 dB |
| Dimensions (HxWxD) | 19″x29″x14.5″ (48x74x37 cm) | 19″x29″x14.5″ (48x74x37 cm) | 19″x29″x14.5″ (48x74x37 cm) |
| Weight | 126 lb (57 kg) | 125 lb (57 kg) | 108 lb (49 kg) |
| Lubrication | Splash Lubrication, capacity 11 oz. |
| Air Quality | DIN 3188 – CGA Grade E – NFPA 1500 – EN12021 |
| Options: |
| Autodrains | $620.61 | $620.61 | N/A |
| Stainless Steel Frame | $390 | $390 | $390 |
| Auto Shutdown Pressure Switch | $175 | $175 | $175 |
| Hour Meter | $75 | $75 | Standard |
| CO & Moisture Indicator | $120 | $120 | $120 |
