Weight: Kirby Morgan Diamond® - 34.8 pounds
Helmet Shell: Stainless Steel
Control Knobs: PolyurethaneFace
Port/Lens:Scratch Resistant Polycarbonate
Neck Dam:Neoprene. Optional latex neck dam available
Head Cushion: Nylon bag filled with #4 Polyester foam
Recommended Lubricants: Kirby Morgan recommends Christo-Lube® or equivalent for all gas train components. Dow Corning® 111 Silicone or equivalent may be used for this helmet ONLY when noted.
Inhalation Regulator: The Inhalation body and Pod is one complete unit with the regulator based on the Kirby Morgan 455 Balanced Regulator.
CR Standards: This helmet meets or exceeds all standards established by Dive Lab of Panama City, Florida, and are CR (Commercially Rated) marked.
Note The minimum operating temperature recommended for this helmet is 34 °F (1 °C), without the use of the water shrouds and hot water. Without a hot water and the shroud system, the diver may be subject to hypothermia due to cold gas inspiration temperatures.