Ocean Reef Neptune Space 50/60 Full Face Mask for Hookah/Surface Supplied Air 33366 029052


Mfg Part #: 33366

Ocean Reef Neptune Space 50/60 Full Face Mask for Hookah/Surface Supplied Air

  • Free padded carry bag included
  • Modified Intermediate 2nd stage regulator pressure adjusted to 50/60
  • For use with Surface Supplied Air (hookah) only
  • Easy breathing through your nose or mouth with a balanced, adjustable 2nd stage built in-no jaw fatigue
  • Dive/Pre-dive switch prevents accidental free flow at the surface
  • Adjustable exhaust valve allows the diver to direct bubbles away from communication units or camera gear
  • Built in Surface Air Valve
  • Lightweight (only 1.89 lbs), with a reduced buoyancy of .89 lbs.
  • Air circulation across the visor keeps the mask from fogging
  • Patented 3-D Equalization system adjusts in multiple ways to make ear clearing easy
  • Patented bellows double S shaped skirt is made from a premium grade silicone, making it comfortable and giving a large sealing surface
  • Six strap head harness keeps the mask firmly in place on the face
  • Quick release pulls allow for easy mask removal
  • Durable, scratch resistant visor with the widest field of vision on the market
  • Masks are made in Italy and assembled in the USA
  • Additional accessories can be added, such as an optical lens support or visor lights
  • COLORS: Black Only (available in S/M and M/L)

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Questions and Answers for Ocean Reef Neptune Space 50/60 Full Face Mask for Hookah/Surface Supplied Air:

  • Morgan:

    Hi, i was looking for a full face mask, and i have find some interest in the Neptune Space G and the Ocean Reef Neptune Space Full Face Scuba Dive Mask with Hookah 2nd Stage.. What is the big different on those two? And who should i go for? this is my fist full face mask, but i wantthe mask to be good as well.. regards Morgan :)

    Bob  (Certified Scuba Instructor at

    The Neptune space with hookah second stage is for use ONLY with a surface supplied breathing compressor. The Neptune Space G is for use with a standard scuba 1st stage and cylinder.

  • Arlen:

    I have a older ocean reef Neptune with scuba second stage can I get a hookah second stage reg or tune my existing reg for my mask

    Bob  (Certified Scuba Instructor at

    Unfortunately Ocean Reef does not offer us the regulators separately. They are incorporated into the masks in a way now that they prefer that sort of changes be done in the course of an in-house maintenance.

  • ida:

    so I dont know if this is really a question more than a suggestion. but you may be able to point me in the right direction.. this is a hookah only mask so it cannot be used with anything else.. now what happens in an out of air emergency? I have to doff the mask move to backup and breathe out a pony bottle or other?? this is not the greatest, as it eliminates the benefits of a ffm if im just going to have to remove it if my surface air cuts off. any thoughts? thanks in advance

    Bob  (Certified Scuba Instructor at

    Basically you are correct. In an out of air emergency you are going to switch to a back-up system separate from the ffm. In this case, the assumption is that you are ending your dive anyway, so the more important thing is a supply of air that allows you to safely ascend to the surface.

  • Earl:

    I know the Ocean Reef in a hookah set up is not built for a scuba tank, my question is if it were exposed to the higher presser would it work? Im asking this because in the commercial world most have a bailout Value on our BC / Harness that allows us to switch from surface supplied to our bailout tank without removing our mask or helmet.

    Arthur  (Certified Scuba Instructor at

    no it wouldn''t. it would freeflow like crazy!

  • John:

    Does this mask seal against your face skin or against a divers hood?

    Darrick  (Certified Scuba Instructor at

    Hello John, you will get a better seal with this against your face but I have seen divers seal this around there hood.

  • paul:

    I am looking at the Ocean Reef in a hoohak set up but also dive scuba can I use one mask for both,, Ie. have two regulators and switch them out dependent on which air source I am diving at the time. or If attach a secondary air supply reg, how would i keep water from flowing in through a disconnected reg if i only wanted to dive with one of the air sources.

    Bob  (Certified Scuba Instructor at

    Unfortunately no. The mask is built around it''s own second stage and it is not changeable by the user. The mask is purchased for use with either surface supplied air or scuba.

Neptune Space 50/60PSI - For Hookah Second Stage

These masks have the intermediate pressure of the regulator set up at 50/60 PSI allowing the use of it with an alternative
surface air supply (hookah). Performance of the Neptune Space 50/60 regulator depends on the stability of intermediate pressure provided by the surface
air line supply. The Neptune Space 50/60 PSI also includesa Limited Lifetime Warranty

33366 - Neptune Space

The OCEAN REEF Neptune Series provides a revolutionary take on the full face mask. They offer great visual fields, superior comfort, reliability, exceptional safety, durability, AND they are easy to use! Whether you are a professional or commercial diver, or just a person who feels like picking up the sport of scuba diving; the OCEAN REEF Neptune Series has a mask tailored just for you!

The Neptune Space is the latest and most innovative mask in the Neptune Series. It has been designed with technical experience gained through 10 years of full face mask manufacturing.

State-of-the-art integrated regulator
Reduced internal volume
Improved visual field; visible light transfer of visor is 92%
Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)
Durable, scratch-resistant visor
4-position adjustable exhaust valve
Patented 3-D equalization system
Newly designed quick release system
Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and
quick mask donning and doffing
Integrated surface air valve
Easy access rubber purge button
Techpolymer protection treatments allow for use in extreme conditions
Total weight of 860 g (1.89 lbs) and a positive buoyancy of 400 g (0.89 lbs), providing a light and comfortable fit
Can be used with a communication unit and various Neptune System accessories
Black Space Mask comes in two sizes, medium/large and small/medium
Orange and Yellow Space are available in medium/large
Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)
The Neptune Space is specifically designed for professional and high performance applications and comes with a limited lifetime warranty.

The Neptune Space complies with CE Certification in accordance with 89/689/EEC directives under the UNI EN250 standard rules for underwater activities, including low temperatures (<50 degrees F).

1st Stage SL 35 TX

1st stage SL 35 TX (designed for Neptune Space)

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

View all Ocean Reef Masks

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