Full Face Masks

The Neptune Space G.divers mask is available in 2 sizes and 4 colour options (emerald, blue, white and pink) and includes an integrated balanced 2nd stage regulator and low pressure hose. The patented bellows style face skirt, moulded from premium grade silicon rubber, uses a “spring profile” and large sealing surface, double size of conventional masks (30-45mm), to achieve a very comfortable fit and ample support. This “spring” effect is a combination of the double “S” section and the inner support ribs which allows the G.divers FFM to “float” comfortably on the face. The head strap is directly attached to the face shield, allowing pressure to be distributed equally along the mask skirt. The six straps of the head harness hold the mask in a firm position due to their low elasticity. The tip of each strap (rubber) is wider, making them easier to grasp while wearing neoprene gloves. The FRB II (fast rotating buckle) allows the mask to be donned and doffed quickly.

These unique face seal and strap concepts are OCEAN REEF patents.

Newly designed G.divers Exhaust system design
New G.divers SAV/octopus port makes installation of either a Surface Air Valve accessory or octopus using adapter very easy.
2 year warranty
Very affordable to recreational divers

Complete with Space 2nd Stage, Hose, Surface Air Valve and Carry Case. The Ocean Reef Neptune Space is the latest innovation in full-face mask technology. This mask is the result of 20 years of experience at Ocean Reef in full-face mask manufacturing.

The Raptor is a Nitrox Compatible Space Mask. The unit is equipped with ‘Viton’ ‘O’ rings lubricated by oxygen compatible grease. The Neptune Space raptor distinguishes itself by the black polyaramide cover and the black orinasal mask, making it an all black mask.

Complete with Space 2nd Stage, Hose, Surface Air Valve and Carry Case.

The Neptune Space PREDATOR is the newest innovation in the Neptune series of commercial and recreational full face masks.

This new edition of the Neptune Space mask is constructed with parts made of Ergal, a lightweight & durable aluminum compound used in aeronautics for applications requiring high mechanical resistance.

The front cover of the mask’s state-of-the-art integrated regulator, the adjustable knob & its internal trim screw are all made of laser-cut Ergal. These parts have a light gold finish.

A stainless steel AISI 316 frame & six stainless steel fast-release buckles not only give the mask a sturdy feeling, but also provide an unbreakable framework. Each part is laser-cut & hand finished.

This product is aimed at insore/inland commercial or serious recreational divers.

The Visor Lights for the Neptune Space mask consist of a row of 6 powerful LEDs, assembled in a removable system placed inside the mask visor. An on/off switch is installed in the surface air valve port, but does not impair the function of the surface air valve.

The Neptune Space G.divers may be equipped with a surface air valve (SAV) that allows the diver to breathe ambient air while at the surface.

The SAV may be easily assembled on the octopus/SAV port .

Each SAV comes with 4 coloured silicone rings to match the mask colour.

Consists of the Neptune Space G.divers Full Face Mask complete with GSM G.divers underwater communication system.

The ultrasonic transceiver boasts the autonomy of approximately 30 hours in receiving mode, a range of operation of 200-250 meters (calm sea water), lightweight and sleek design.

It is a powerful, single channel and inexpensive PTT (push to talk) underwater wireless communication unit.

The unit automatically activates upon contact with the water and it uses a 9V alkaline battery with a “low battery” alarm which beeps every 30 seconds when the battery is low.

The underwater communication allows a great evolution of the diving activity and a outstanding improvement of the underwater teaching and education. Besides , the underwater communication is making the diving activity safer and more enjoyable.

The new GSM G.divers transceiver (high performance communication system) expands the diver’s ability to communicate with others verbally.

When communicating underwater at short distance or in closed environments, it is often possible the audio distortion caused by excessive transmission strength.

The transmitters are relatively powerful, and if they're used in a pool or very close to each other, distortion can be created. The audio goes "off the scale", and becomes difficult to understand.

The "Damper" might be inserted on the antenna; it is made of a spongy material with many tiny air pockets.

The combination of the two materials creates the filter needed to reduce the transmission power as needed and make conversation intelligible again.

The M100 G.divers is a portable surface transceiver unit that may be worn on the operator’s belt.

This is a high performance, compact, and easy to use unit.

It is made to respond to the demands of communicating with divers in action without carrying expensive , complicated and heavy units.

The size of the main unit is like a cigarette box.

The main unit has a PTT (Push to Talk) button and a headphone/microphone connector.

The unit turns on when the headphone/microphone is connected to the main unit.

The unit turns off automatically when the headphone/microphone is removed.

A 10 meter (33 feet) transducer cable connects to the main unit and is lowered into the water.

The operator may control the depth of the transducer.

It operates on one channel and uses a 9V replaceable alkaline battery with autonomy of approximately 9 hours.

The range of operation is approx 200 meters (600 feet). Complete with:10mt transducer cableHeadphone / MicrophoneScrewdriver.

Made of chromium plated brass. Allows quick and easy connection and disconnection at the second stage so mask may be transported free of the first stage.

This device allows freer movement when attached to any second stage.

The swivel connection can be used in conjunction with the Ocean Reef quick connect hose.

A frame specially designed for the Neptune series of masks which allow the use of standard optical lenses (not included) while diving, both lightweight & strong, the frame can be easily inserted & removed.

High performance balanced diaphragm 1 st stage
Adjustable medium pressure
Made of brass with a satin body finish
Standard connection 200 bar
2 high pressure ports 7/16-20 UNF
4 medium pressure ports 3/8-24 UNF
Flow rate of approx. 4800 l/m at 140 bars

This device permits the connection of the regulator to two different gas sources, allowing alternate use of gases without removing the full face mask.

M-101 A is a receive-only unit. It fits on any standard mask strap, conventional masks or full face models.

Automatically activates once submerged in water
Strong reception, it may be worn on the mask or off
When held off a mask in open water, allows other divers to listen to transmission
The M101A uses a 9v alkaline battery.

M-105 Digital is a surface to diver communication unit which allows surface personnel to talk with divers in the water and vice versa. It has one channel. The M-105 Digital comes standard with the following items:

Headphone connection; Volume control; Loud speaker; Water resistant case with pressure compensation valve; Battery charger; Connector and cable for external 12 VDC source; Transducer cable bag.

This unit has the same characteristics as the M105 Digital, but with the addition of a second channel.

This valve replaces the plug in the octopus port & allows the diver to breathe ambient air while on the surface, thus conserving compressed gas.

To fit to existing customers mask. The GSM DC underwater transceiver unit incorporates the latest innovations in underwater ultrasonic 2-way radio communication. It is designed for use with all Neptune Series masks, but can be used on any full face mask equipped with a standard DIN female connection

Wireless ultrasonic unit; Digital driver for vocal message equalization; Automatic system for activating transmission (DAT); Double transceiver channel; Automatically activated once submerged in water, receiving also automatic; System type H-SSB.