Discover the most advanced Full Face Mask ever from OCEAN REEF.

EFFORTLESS – Completely new 2nd stage design and engineering. This FFM breaths smooth as silk.

INNOVATIVE – The 2nd stage is Integrated in the mask fully, as per our Company’s philosophy, but now it can be detached quickly (Level 1 tech certification required) for never-before quick servicing and swap.

RUGGED – Signature double coated visor is renowned for its unparalleled toughness and clearness, now combined with tech PU regulator protection and silicone deflector to absorb the shocks of an intense scuba diving use.

COMFORTABLE – Premium materials, redesigned orinasal pocket descending from the experience we built upon 100s of thousands of FFSM that we made for people around the globe.

BADASS – Not our words, just the natural reaction of whom gets to look at this IDM and hold it in their hands.

PANORAMIC – We held the top spot for field of vision of any FFM before the Neptune III, now, we’ve increased it further!

PRACTICAL – All the great designers in the World could come together to make the most beautiful product ever, but we, divers, need products that are more than beautiful – they must be practical. Neptune III is just that.

SAFE – Physiological benefits of nose breathing are now getting more and more attention and that is one of the great “pros” of a Full Face Mask, but the Neptune III combines all benefits, plus, a dive pre-dive switch, just to make sure that you have all the control you want over your 2nd stage.

FUNCTIONAL – This product can be used in almost any condition, we built it that way. For example, now the Neptune III is the first FFM that can be doffed with one hand.

COMPLETE – Certifying this product we decided that we wanted to guarantee OCEAN REEF divers to be able to rely on a certified set, not just a 2nd stage and first stage. Neptune III can be purchased with it’s first stage, pressure gauge, quick connection hose, quick connection octopus and back-up conventional mask.

ADAPTABLE – Neptune III is sold with the Neptune Backpack, a tool designed by divers, for divers.

• First Stage Regulator (SL35TX):
  • Balanced Diaphragm Design
  • Two 7/16-20 UNF High Pressure (HP) Ports
  • Four 3/8-24 UNF Low Pressure (LP) Ports
  • Body: Chromed Satin Finish, Marine Grade Brass
  • Components: Piston and Spring are Stainless Steel
  • Seat: Durable Teflon
• Environmentally-Sealed:
  • Delicate Internal Parts Not Exposed to Contaminants
  • Contaminates: Salt, Sand, Chlorine or Pool Acids
  • Secondary Diaphragm Membrane, First Stage Completely-Sealed-Off
  • Second-Layer of Corrosion Resistance
  • Prevention of Freezing In-Cold-Water-Use
  • Standard Yoke or DIN Connection 3000 psi (200 bar)
  • Nitrox Compatible Up to 40% Oxygen Out-of-the-Box
  • All EN250 Components Design: Works Together for Optimal Performance and Safety
  • Comfort, Safety, Smooth Breathing
• Neptune III Backpack:
  • Safely Carry IDM and w/Tens Features
  • Backpack for Scuba Divers, Designed by Scuba Divers
  • Versatility, Adaptability, Functionality, and Customizable
  • Soft Material Padding for Comfortable Wearing
  • Waterproof Material for External Side
  • 2 Waterproof External Pockets
  • 6 D-Rings and Carabiners: On Shoulder Straps to Hang Accessories
  • Emergency Whistle On-Chest-Clip
  • Different StrapsSet-Ups for Carrying Gear
  • 2 Secret Pockets
  • Smart Opening: Access to Mask and Elastic Strap to Hold-It
• Includes
• Neptune III Mask
• First Stage Regulator (SL35TX)
• Screwdriver
  
• Standard Hose
• The full Extender Kit (frame + accessories - frame is already mounted).
• Equalisation plugs set. 3 sizes.
• Stickers to show off you're an OCEAN REEF addicted.
• Warranty Registration - Limited Lifetime Warranty with these babies!