TUSA Zen Air Hoseless 3 Mix Wristwatch Dive Computer, Dive Data Upload Filter Brand_Dolphin Tech if a mask can come

if a mask can come close to being universal

An elastomer is a state-of-the-art polymer with amazing spring-back properties

sharp exhale clears the chamber in an instant

Pre-dive / dive switch and breathing resistance adjustment knob on second stage

These mitt-style gloves are made of 7mm Nylon II neoprene with Polyurethane (PU) coating on palms to prevent wear and increase durability and grip

TUSA Zen Air Hoseless 3 Mix Wristwatch Dive Computer, Dive Data Upload Filter Brand_Dolphin Tech if a mask can comeHoseless, programmable mixed gas dive computer doubles as a wrist watch, can accept input from up to 3 transmitters (transmitters and wetsuit extension not included) Air, Nitrox, gauge, free dive and watch operating modes Upload dive data to TUSAs PCLogbook via the TUSA DataLog PC or DiverLog iOS interface (cable not included) Employs AA Buhlmann ZHL 16C decompression algorithm, includes presets for three individual gas mixtures from 21 100% for easy