What is the purpose of the rescue tube?

The purpose of the rescue tube is to assist in the rescue of a distressed swimmer while providing buoyancy. This device is designed specifically for lifeguards to enhance their ability to save individuals who may be struggling to stay afloat in the water. When a lifeguard throws or extends the rescue tube to a distressed swimmer, it allows the swimmer to grab onto it, which helps keep them afloat and enables the lifeguard to maneuver them back to safety more effectively. The tube's buoyant properties are crucial in ensuring that both the rescuer and the distressed swimmer can remain above water during the rescue process.

The functionality of the rescue tube is critical in emergencies, as it provides a reliable means of support compared to other non-rescue-specific items. Therefore, using it for entertainment, floating alongside swimmers merely for safety, or supplying oxygen are not among its intended purposes. The design and primary use of the rescue tube are centered around lifesaving efforts, reinforcing its significance in aquatic safety training and lifeguard operations.