Metalsub Second Stage Adjustment Tool Kynay and the open-heel foot pocket

and the open-heel foot pocket with an extended soleplate enhances power transfer

Advanced safety circuits protect against overcharging and overheating

drastically reducing breathing effort

pre-formed cut ensures a perfect

Metalsub Second Stage Adjustment Tool Kynay and the open-heel foot pocketAchieve peak performance and breathing comfort with the METALSUB Second Stage Adjustment Tool. Designed for technicians, this essential device uses a precision pressure gauge to accurately set the inhalation effort of any regulator second stage. Eliminate guesswork and fine tune equipment for optimal airflow, reduced fatigue, and enhanced diver safety. Its ergonomic design and clear analog dial make professional grade servicing efficient and reliable,