Cressi GT Steel + Master Pro Regulator
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When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
In some cases, the indicated stock includes items stored in external warehouses, and order processing may take up to 4 working days before shipping.
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Vai al moduloCressi GT Steel + Master Pro: cold water regulator with a stainless steel first stage
The Cressi GT Steel + Master Pro is a regulator for divers who want consistent breathing performance in cold water. It is certified EN 250:2014 for cold water (A, below 10 °C / 50 °F).
The GT Steel first stage is hermetically sealed: the chamber stays dry and the internal parts are protected from freezing and from silt and sand contamination. It is machined from marine-grade stainless steel, which is highly corrosion resistant and more sustainable than brass. An internal heat exchanger captures heat from exhaled air and uses it to warm the valve mechanism, as an extra barrier against freezing.
The hyper-balanced diaphragm adjusts the air flow to the surrounding water pressure, so breathing stays consistent at depth even as tank pressure drops. Cressi's PressureSync technology keeps the intermediate pressure steady throughout the breathing cycle.
The Master Pro second stage is pneumatically balanced, for easy breathing at any depth. The marine-grade stainless steel reinforcement on the cover, with ports that neutralise dynamic water pressure, prevents free-flow caused by current. The adjustable Venturi has two modes: Dive for effortless breathing underwater and Pre-Dive to avoid accidental free-flow at the surface. The lightweight Miflex hose with a 360° stainless steel swivel lets the regulator sit naturally in your mouth and reduces jaw tension.
Main features
- EN 250:2014 cold water certified (A, below 10 °C / 50 °F)
- Marine-grade stainless steel first stage, compact and corrosion resistant
- Hyper-balanced diaphragm first stage: air flow increases as tank pressure drops
- Sealed: the first stage chamber stays dry, in cold and warm water
- 2 HP ports 7/16" UNF and 5 MP ports 3/8" UNF, with a swivel turret for hose routing and sidemount configurations
- PressureSync technology for constant intermediate pressure
- Pneumatically balanced second stage
- Adjustable Venturi (Dive / Pre-Dive)
- Easy-grip inhalation effort control to adjust the breathing effort
- Internal heat exchanger that prevents the second stage from freezing
- Highly flexible Miflex hose with a 360° stainless steel swivel
Versions
Available with a DIN 300 or INT (Yoke) connection.