Which WOLACH is yours?
Four systems, one air path. The only real questions are how deep you dive, how long you stay under, and how many divers share the unit.
Showing all four systems. Tick Compare on any product card to narrow this table down.
 WOLACH S6 |  WOLACH S7 |  WOLACH S9 |  WOLACH S77 | |
|---|---|---|---|---|
| Price | From $599 | From $809 | From $1,079 | $1,499 |
| Rated depth | 8 m | 12 m | 20 m | 29 m |
| Lab-tested depth | 12 m | 16 m | 20 m | 29 m |
| Runtime | 3–10 hours | 5–8 hours | 3.5–6 hours | 5 hours |
| Airflow | 63 L/min | 73 L/min | 95 L/min | 160 L/min |
| Hose | 12 m | 15 m | 20 m | 30 m |
| Weight | 7.5–10.8 kg | 9.2–10.8 kg | 11.2–12.9 kg | 13.6 kg |
| Best for | Reef & recreation, Hull & mooring care | Spearfishing & harvest, Hull & mooring care, Reef & recreation | Commercial & aquaculture, Hull & mooring care, Deeper exploration | Deeper exploration, Commercial & aquaculture, Spearfishing & harvest |
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