OEM-equivalent replacement for Ultrafilter (Donaldson) AK 03/05 compressed air filter element. Omega Air equivalent: ODO 0305 AK/A Al. Activated carbon AK Activated Carbon — ISO 8573-1 Class 1 (vapour). Delhi stock, pan-India delivery.
| OEM Part Reference | AK 03/05 (Ultrafilter (Donaldson)) |
| Omega Air Cross-Reference | ODO 0305 AK/A Al |
| Filtration Grade | AK Activated Carbon — Activated carbon |
| Removes | Oil vapour, hydrocarbons, odours — residual oil vapour <0.003 mg/m³ |
| ISO 8573-1 Class | ISO 8573-1 Class 1 (vapour) |
| Max Working Pressure | 16 bar |
| Max Inlet Temperature | 66°C |
| Replacement Interval | 12 months or 4,000 operating hours (coalescing/particulate); 6 months (carbon) |
Final stage vapour and odour removal for food contact air, breathing air and paint spraying. Replace every 6 months.