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)