V01 Series Core. Integrated ribbing, compact lightweight build.
- ① Corrugated hose connection
- ② LP hose quick disconnect
- ③ Inflate button
- ④ Oral inflator nozzle
- ⑤ Exhaust button
INFLATOR SYSTEM · SPORT POWER UNITS
INTUITIVE CONTROL.
LIGHTWEIGHT BUILD.
PROVEN RELIABILITY. CLEAN CONTROL.
The V01 Series combines lightweight construction with direct inflate and exhaust actuation. Both controls are tuned for a light, clearly defined input, keeping response immediate and predictable across recreational BCD use, with a 30-year track record behind the Series.

V01 series core features
V01 core features, built around simplicity, low maintenance, and dependable everyday use.
Anti-Slip
BUTTON INTERFACE

29 mm / 1.14 in
LOADED VALVE
INFLATE SYSTEM

Direct button actuation. Spring-loaded poppet for clean, predictable inflation response.

Light actuation with a smooth, direct feel.

Inflation Range & Progression
across a smooth ramp with two flow levels.

Light actuation for straightforward venting control.

Exhaust Range & Progression
with two flow levels.
DRIVEN SEAL
EXHAUST SYSTEM

Driven seal exhaust. Poppet-retained O-ring, conical-seat sealing for improved stability.
AVAILABLE SYSTEM CONFIGURATiONS
For OEM builds, multiple button color configurations are available at configuration stage, aligned with series supply.
DESIGNED FOR SIMPLICITY. BUILT FOR EVERYDAY RELIABILITY.
ITALIAN ENGINEERING.
PREDICTABLE CONTROL.
Each HYDPRO device is engineered and manufactured in Italy: one chain from raw material to release. Polymer families are selected for constant immersion, precision-drawn brass runs on in-house CNC lines, and every device leaves built, tested, and signed off under one roof.


Built to integrate. True to your setup.
Whatever the field runs, HYDPRO builds to it natively: every established mount standard, thread, and host geometry, covered from the factory. Your setup stays as it is, integration stays clean, and the response repeats: the same command, the same result, on every dive.
Proven by divers. Refined by decades.
Four decades in the water stand behind the current generation. What wears, what binds, what drifts out of tune comes back from real dives to the bench, and the next revision answers it. Control you can feel, refined one generation at a time.