The Kirby Morgan® 37 is similar to the SuperLite 27 but with a larger shell. It also includes the Quad-Valve™ Exhaust System.
The Kirby Morgan 37 Diving Helmet continues with their long tradition of providing the highest quality, and superior performance, that divers have come to expect in a Kirby Morgan product. The new Quad-Valve™ exhaust system, which retrofits to most previous Kirby Morgan Helmets, has less breathing resistance than the older single valve exhaust while providing an extremely dry hat. This system is recommended for diving in biologically contaminated water. The SuperFlow® regulator is a proven design that provides excellent breathing characteristics over a wide range of depths. The Kirby Morgan 37 is one of the most popular designs in the world. It’s considered the standard of the commercial diving industry. Choose the Kirby Morgan 37 if you want a rugged diving helmet with a traditional design.