The MC9-SC/Compact Pro is Cressi’s travel-oriented cold-water reg, pairing a sealed diaphragm first stage with a light, compact second stage. It’s a reasonable pick for divers who want EN 250 cold-water certification without the bulk, or price, of Cressi’s higher-end T10-SC line.
Cressi
Cressi MC9-SC / Compact Pro (Yoke)
A compact, sealed-diaphragm travel reg with full cold-water certification, sized and priced for divers who don't want to haul a heavy rig.
Environmentally sealed, cold-water rated
Sealed first stage keeps water and ice crystals out of the internal mechanism, the standard for diving below 50°F/10°C.
| Released | — |
| First stage | diaphragm |
| Balanced | Yes |
| Environmentally sealed | Yes |
| Cold-water rated | Yes |
| Connection | yoke |
| Max pressure | 232 bar |
| HP / LP ports | 2 / 4 |
| Adjustable 2nd stage | Yes |
| Weight | 943g |
| Nitrox-ready (EAN40) | Yes |
| Octo included | No |
"HP / LP ports" is the number of high-pressure and low-pressure ports on the first stage, which caps how many accessories (transmitter, SPG, inflator, second second-stage) you can run at once.
