💧 Purify with the OneZero

Compact reverse osmosis. No electricity. No pump. No noise. The OneZero connects directly to your onboard water supply and removes up to 99.9% of contaminants — silently, and without drawing a single watt.

✔ Zero electricity — runs on network pressure alone
✔ Eliminates up to 99.9% of contaminants
✔ Completely silent operation
✔ Compact format — installs under any galley sink
✔ 15 L/h production — enough for the whole crew
✔ No bottles. No waste. No logistics.

💧 The water you don’t see.

Marina water carries what the pipes carry: residual chlorine, sediment, whatever's upstream. Bottled water is the usual answer. The OneZero is a better one: fixed under the sink, treating water on demand, with nothing to monitor, stow, or dispose of at the next port.

Under the sink. On demand.

💧 Trusted by the world’s leading builders

Nautitech. Fountaine Pajot. Excess. Privilege. JFA Yachts. Whisper Yachts. Aventura. Catana. Azimut. Bali Catamarans. Cantieri Di Pisa.

🇫🇷 Engineered in France. Designed for yachts.

295 Rue Joseph-Marie Jacquard, 34500 Béziers, France

@ French Eaux 2026