You cannot breathe directly out of a scuba tank because of the high pressure. A regulator reduces pressure to safe a level that can be inhaled by the diver. A diving regulator has two parts: the First Stage reduces the tank pressure and connects it to the Second Stage which contains the mouthpiece for breathing

Ocean Reef Neptune Space Full Face Mask


Out of Stock

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

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
Air circulation across the visor keeps the mask from fogging
Lightweight (only 1.89 lbs), with a reduced buoyancy of .89 lbs.
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

Questions (0)

No customer questions submitted.

Only registered user can ask a question. Login

Amazon Product Reviews:

30 other products in the same category:

Compare Icon


Example: Comfortable, Reliable, Good Quality

Report an issue

Please tell us about the issue: