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!

• State-of-the-art integrated regulator (NIRA)
• Double position deflector, in regulator, eliminates free flow
• 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
• Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and quick mask donning and doffing
• Easy access purge button
• Techpolymer proctection treatments allow for use in extreme conditions
• Total weight less than 600 g (1.32 lbs) providing a light and comfortable fit.
• Can be used with a communication unit and various
• Neptune System accessories Mask comes in two sizes, medium/large small/medium
• Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)