What Is the Mouth Piece Called in Scuba Diving?

When engaging in scuba diving, it is crucial to have a functional mouthpiece as part of your gear. This vital piece serves as a vital link between the diver and their oxygen source, enabling them to breathe comfortably while submerged.

The mouthpiece is a small piece of plastic or rubber that fits snugly around the teeth and gums, providing a comfortable seal for the diver’s mouth. It also has a one-way valve that allows air to pass from the regulator into the diver’s lungs without any backflow.

The most popular type of mouthpiece used in scuba diving is called an adjustable bite block. This type of mouthpiece has two parts: a bite block and an adjustable strap that goes around the back of the head.

The bite block is designed to fit securely in the diver’s mouth and prevent their teeth from coming into contact with their regulator. The adjustable strap ensures that the bite block remains in place when underwater.

Another type of mouthpiece used in scuba diving is known as an oral-nasal mask. This type of mask is designed to fit over both the nose and mouth, creating a tight seal against both openings.

This type of mask helps keep water out while also providing better airflow than other types of masks. Oral-nasal masks are usually made out of silicone or rubber and come in various sizes to ensure they fit comfortably.

Finally, there are full face masks which cover both the nose and mouth and provide even more protection against water entering the breathing system. These are typically used for deeper dives, where higher levels of protection are needed due to increased pressure changes.

In conclusion, when it comes to scuba diving, having a good quality, comfortable mouthpiece is essential for safe breathing underwater. The most common type used by divers today is called an adjustable bite block or an oral-nasal mask; however, full face masks can be used for deeper dives where increased protection against water entering the breathing system is required.

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Lindsay Collins