Cressi AC 10V Regulator

A Review

Cressi AC 10V Master Cromo Regulator Review


Cressi AC 10V Master Cromo is a personification of a perfectly designed ultra-efficient regulator for every diving condition and diver. Furthermore about its efficiency, the AC 10V Master Cromo delivers a low friction lever and an elliptical diaphragm that enhance the divers’ breathing session without the need for an injector air delivery system. To further aid your overall comfort in specific water conditions like cold water, the AC 10V Master Cromo is fitted with an internal heat exchanger at the second stage to enhance performance.

The low-pressure ports are located on a rotating turret that ensures that regulator and instrument connections are always in the right position. The rotating turret swivels on 360° axes and features five low-pressure ports designed to allow the use of more connections without interfering with them.

Cressi AC 10V Regulator Review

The exquisite features that this regulator delivers is not restricted to the second stage alone; its first stage is also properly mastered. Designed with an appropriately balanced piston at the first stage, the diver is given a kit with ultra-performance that can meet all diving needs related to a regulator. An example of this is the five low-pressure ports that ensure optimal routing for your hose. This surely gives you the best enhanced experience you can get. By any means, the Cressi AC 10V has proven itself as good regulator gear for all diving users and condition. I give it high recommendation marks for this.

back to menu ↑


[wpsm-colortable color=”orange”]

Weight Weight Without Hose: 207 gr
First Stage Balanced, Flow-Through Piston
Intermediate Pressure 125-145 PSI (8.6 – 10 bars)
Body Material Copper-Coated, Nickel, And Chromium Plated Brass
Piston Material Monel
Maximum Pressure Rating 230 bar with INT connection

300 bar with DIN connection

Second Stage Pneumatically balanced
Diaphragm Patented Elliptical Diaphragm
Hose Length – Standard 32 inches Swivel
Hose Length – Octopus 32 inches Swivel


back to menu ↑


  • Balanced piston
  • 2 7/16” HP outlet UNF
  • 5 3/8” LP outlet UNF
  • Working pressure: 230bar(INT connection), 300

    bar(DIN connection)

  • Calibration pressure: 9.8÷10 bar
  • 360° revolving head
  • Realizedin copper-coated, nickel and chromium plated brass
  • The sintered conical filter protect from any impurity
  • Pneumatically balanced
  • Adjustable Venturi
  • Adjustable inhalation effort
  • Patented elliptical diaphragm
  • Patented low-friction lever
  • Air delivery system without injector
  • Adjuster knob coated with PVD process with dual OR
  • Laser-etched titanium front piece
  • Internal heat exchanger
  • Cap opening with Cam-lock
  • Noise-absorbing technopolymer body
  • Removable technopolymer deflector
  • Removable mechanics
  • Weight without hose: 207 gr
  • Combination performance:
  • Average Cracking effort 3.5mbar
  • Average breathing effort 0.6 J/l

back to menu ↑

Pros and Cons

  • Low Friction Lever
  • 360° Revolving Head
  • Noise-Absorbing Techno-Polymer Body

  • Slightly Weighty

back to menu ↑

Editors’ Opinion

The Cressi AC 10V Master Cromo is a perfectly designed regulator that exudes the dynamism to work for any type of diver and in any kind of water conditions.

back to menu ↑