OCEAN REEF NEPTUNE III INTEGRATED DIVING MASK

WHAT IS AN IDM ( INTEGRATED DIVING MASK )

JAW FATIGUE

• Nothing to bite on.
• Frees mouth to communicate, and drink.
• Enables nose breathing.

FOGGING

• No product treatment is needed
• No fogging thanks to the air circulation system.

MASK PRESSURE EQUALIZATION

• Breathing apparatus integrated into the mask
means automatic pressure equalization at each
inspiration.

FLOODING

• Breathing inside the mask automatically purges
water through the draining/exhalation valve if water
were to be inside the mask for any reason. When
voluntarily flooding the mask, a couple of purges of the
The second stage button completely clears the water
from the mask.

FACE SEAL

• Patented bellows double “S”, “spring profile”, skirt.
• Larger sealing surface.
• More comfort thanks to the “floating effect” on the
face.
• Available in 2 sizes.
• Seal capability derived from gas mask applications
(CBRN tests) – the hardest test possible is a face seal
has to withstand.

3D EQUALIZATION SYSTEM

• Patented design.
• 3-way directional adjustment
system: up/down, wide/narrow,
close/far. Made for maximum
comfort and nose breathing.
• Pushing the mask towards the
face when needed causes the
plugs to create a nasal seal.

AIR CIRCULATION

• Air circulation is achieved with an
orinasal pocket so that CO2 build-up
is not mixed with fresh air.
• One-way circulation keeps the mask
clear.

SURFACE AIR VALVE

• Easy to grab, sturdy design.
• Large air vents.
• Allows IDM divers to breathe
ambient air when at the surface,
without having to take off the
mask.

HEAD HARNESS AND FAST-ROTATING BUCKLE II

• Head harness attached to the face shield, not on the
skirt meaning no tearing and much better resistance
to tugging.
• Six straps meaning no risk of losing reg if unconscious
(much greater chance of surviving such an
event) or violently hit.
• Wide strap tips for easy grasping.
• Fast rotating buckle system (different configurations
per model) for comfortable and quick doffing and
donning on the surface and secure, fast operations
during underwater bail out or wearing.
• Neptune III now features the first and only ever one-hand
quick release system (QRS) doffing handle. Find out
more on page 26.
Our multitool is the
perfect holder for
the equalization
extensions.

OPTIONS:

1. Neptune III Package - Diving Full Face mask w/int 2nd st. surface air valve. hose. pressure gauge. octopus. SL35TX INT first stage + bump+ quick connection hose
2. Neptune III System - Diving Full Face mask w/int 2nd st. surface air valve. hose SL35TX INT first stage
3. Neptune III Diving Full Face mask w/int 2nd st. surface air valve &hose