The Scuba diving can be a fun and exhilarating underwater adventure, but making sure you have the right equipment and tank is crucial to your diving experience. SCUBA stands for Self Contained Underwater Breathing Apparatus and it is most important element of your aquatic exploration. The mini scuba diving cylinders are made of aluminium or steel and come in a variety of sizes depending on the type of the dive you are planning to take. They store different high pressure breathing gases based on how deep you are planning to dive and to diminish symptoms caused by diving deeper in the ocean. Compressed air is the most common gas used for recreational diving which is included of 78% nitrogen and 21% oxygen , while Nitrox , Trimix and Heliox gas mixes are used for technical diving in deep waters. The scuba regulators are needed to inhale the compressed air. They are attached to the cylinders and allow you to breathe the air from the tank. Breathing directly out of the tank would harm ...