Diving Regulators
Diving regulators are devices used by scuba divers to control the flow of air from a diving cylinder to the diver. They typically consist of a first stage, which reduces the pressure of the air from the cylinder, and a second stage, which delivers the air to the diver on demand. Diving regulators also often include additional features such as alternate air sources, pressure gauges, and adjustment knobs for breathing resistance. These devices are essential for the safety and comfort of divers while underwater.