Scuba Diving Regulators

9 Reviews

Pneumatically balanced all-metal valve.
Dive/pre-dive switch & patented dynamic airflow adjustment control.
Mechanical purge button for consistent air-flow pressure on during purge.
Nitrox compatibility - Standard to 40%.
Balanced diaphragm first stage EDX is environmentally sealed and cold-water ready.

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The MC9-SC/Compact Pro is designed and certified (according to the European standard) to be used in cold water, making it versatile to be used anywhere on any trip.
It combines a balanced diaphragm 1st stage with a Sealed Chamber (SC) cold water system and a light and compact second stage, which offers high performance in water with temperatures below 10° C | 50 F.
1st stage made of a light compact structure in chromium-plated brass with inner components in stainless steel, chromium-plated brass, and state-of-the-art thermoplastic resins.
The hyper compensation of the mechanism guarantees a slight increase in the intermediate pressure as the pressure in the cylinder decreases. It provides its highest level of performance in the final phase of the dive, the most critical phase.
In order to achieve extremely high performance in low-temperature environments, the Compact Pro 2nd stage, is designed with the special Thermoconductive Thermoplastic Neopolymer to dissipate heat.

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20 Reviews

1st stage has dry-sealed spring chamber to stop freezing at water temperatures below 40 degrees F
New inhalation diaphragm provides superior tear strength and improved response time to breathing
Seat-saving orifice retracts when not in use - extending the life of the breathing tube seat
Zirconium-plated inlet tube and heat sink for superior corrosion resistance
Co-molded silicone mouthpiece for better fit and less jaw fatigue

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Housed in a chrome-plated body, the regulator's air-balanced piston first stage delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.
SCUBAPRO's Extended Thermal Insulating System thermally insulates the mechanical elements, increasing cold-water resistance and delaying ice formation in extreme environments.
Regulator includes two opposing high-pressure ports that let you position the first stage up or down, along with four high-flow and one axial super-high-flow low-pressure ports on a swivel turret.
Dive confidently at varying depths with the intuitive user controls, which include a diver-adjustable inhalation effort knob, first-rate purge, and a coaxial VIVA switch to control free flow.
Featuring an INT connector, anti-freeze protection makes this regulator suitable for cold, temperate, and warm waters.

DC7 First Stage
High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
Fixed hose routing ideal for both backmount and sidemount configuration
Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
Designed to withstand the rigorous CE standard for coldwater performance

3-Year / 300-Dive Service Interval Non-contingent Lifetime Warranty – Dive more and wait longer between recommended servicing. The Lifetime Warranty is not contingent on service

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2nd stage is right or left-hand compatible, 1st stage has chrome finish
Environmental Dry Sealing System, Over-balanced diaphragm design
Diver Changeable Exhaust, Cold water compatible
Adjustable Pneumatically Balanced 2nd stage, Balanced Diaphragm 1'st stage, 4 LP Ports, 2 HP Ports
The Environmental Dry Sealing System will keep your regulator from icing up in cold water

6 Reviews

MESH GRID - Patented design which reduces the impact of water flow onto the second stage diaphragm, thus eliminating free flows even in strong currents.
VAD - VORTEX ASSISTED DESIGN - The air bypass tube delivers air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.
ALL METAL TECHNOLOGY - Outstanding mechanical reliability and high thermal conductivity make our metal 2nd stages extremely long lasting and ideal for cold water dives. The high thermal conductivity of metal reduces also the dry mouth feeling during the dive.
DFC - DYNAMIC FLOW CONTROL - Minimizes intermediate pressure drop during inhalation thus maximizing gas delivery, especially under extreme conditions.

First Stage: The balanced diaphragm mechanism allows for ease of breathing and consistent performance while protecting internal moving parts from the environment
The T-Shape design is compact and provides optimal hose routing. The unique forged body uses less brass, making it more compact and lighter weight than other regulators
The polyurethane outer skin protects metallic parts from shocks. The MP and HP outlets are perfectly positioned to for streamlined hose positioning
Second Stage: The unique Comfobite mouthpiece, with the patented roof of mouth bridge, reduces jaw fatigue. The removable and reusable clip facilitates quick and easy mouthpiece changes
With few components and easy access to the exhaust valve through a clipped deflector, maintenance is easy. The in-line Venturi knob offers effective and progressive adjustments using an ergonomic design for easy manipulation, even with gloves

8 Reviews

✅Newly added Auto Closure Device (ACD) - keeps corrosive water out of the first stage inlet by automatically closing as the Core is removed from the cylinder valve. Prevents internal lubrication from washing away. Safer for elevated percentages of oxygen.
✅Compact dimensions and low weight blend comfort with a unique diving experience. A braided hose, weighing less than 5 oz., provides flexibility, comfort and excellent transportability
✅The first stage is a balanced diaphragm type that sports 2 HP ports (7/16) and 4 MP ports (3/8)
✅Pneumatically-balanced second stage allows for smooth, easy breathing. Has an adjustment knob to optimize opening effort. In the “Mini” position, the opening effort is increased, ideal for avoiding free flows at the surface. In the “Maxi” position, the inhalation effort is lowered, reducing the work of breathing.
✅Equipped with Aqua Lung’s Comfo-Bite mouthpiece with a reusable mouthpiece clamp. It is supplied with a smaller Comfo-Bite mouthpiece designed for smaller mouths, and a detachable silicone bridge which fits across the upper palate