For many years, Metronics purifiers and contaminant traps have been supplied for rebranding as Grace Alltech products. Identical units are still available from VICI Metronics.
| Purifiers | Alltech Product No. | VICI Product No. | |
|---|---|---|---|
| Air | 1/8" fittings | AL7029 | P400-1 |
| 1/4" fittings | AL7031 | P400-2 | |
| Helium | 1/8" fittings | AL7008 | P100-1 |
| 1/4" fittings | AL7010 | P100-2 | |
| Hydrogen | 1/8" fittings | AL7026 | P200-1 |
| 1/4" fittings | AL7028 | P200-2 | |
| Nitrogen | 1/8" fittings | AL7007 | P300-1 |
| 1/4" fittings | AL7009 | P300-2 | |
| Traps | Alltech Product No. | VICI Product No. | |
| Hydrocarbon | 1/8" fittings | AL7035 | T200-1 |
| 1/4" fittings | AL7038 | T200-2 | |
| Moisture | 1/8" fittings | AL7034 | T100-1 |
| 1/4" fittings | AL7036 | T100-2 | |
| Oxygen | 1/8" fittings | AL7040 | T300-1 |
| 1/4" fittings | AL7042 | T300-2 | |
