You cannot breathe directly out of a scuba tank because of the high pressure. A regulator reduces pressure to safe a level that can be inhaled by the diver. A diving regulator has two parts: the First Stage reduces the tank pressure and connects it to the Second Stage which contains the mouthpiece for breathing
A lightweight, techno-polymer barrel second stage, the S560 is air balanced with diver adjustable inhalation effort and VIVA. A lightweight, techno-polymer barrel...
A high quality second stage can significantly reduce stress and enhance diver safety by providing smooth, loweffort breathing response, resulting in ample yet controllable quantities of air. A high quality second stage can...
S560 Second Stage A lightweight, techno-polymer barrel second stage, the S560 is air balanced with diver adjustable inhalation effort and VIVA. S560 Second Stage A lightweight,...
Zeagle introduces a new flagship regulator model with a completely new platform second stage design. The F8 name is derived from the well-established Zeagle Flathead series regulators. Zeagle introduces a new flagship...
The exceptional A700 second stage, teamed with a perfectly matched MK25 EVO, forms the ultimate high airflow system for all diving needs. The exceptional A700 second stage,...
The A700 second stage, with its metal casing, screw-down casing cover, metal valve housing and over-molded accents, exhibits a real muscularity in design. The A700 second stage, with its metal...