1. Air Tubes with Pumps: Air Tubes with pumps usually have a built-in pump or inflation device that makes it easy to inflate the tube to the desired pressure. Generally speaking, air pumps with pumps usually have a manual or automatic inflation device that can be used to quickly inflate the pump either manually or through a foot pedal. This allows the user to easily inflate without the need for an additional inflation device, improving the portability and ease of use of the inflator.
2. Air pumps without pumps: Air pumps without pumps do not have a built-in inflation device and need to be inflated by external pumps or other inflation devices to inflate the air pump. Users need to use an external inflation device to connect the inflator to the pump and inflate it. This requires the purchase or preparation of additional inflation equipment and is relatively inconvenient as you need to hold the pump to inflate it while using it.
It is important to note that using a pumped inflator is much more convenient and quicker, as they reduce the need to rely on external inflation equipment. Whereas, air pumps without pumps are suitable for users who may already have an inflation device, or who do not need to inflate very often. Choosing an air pump with or without a pump can be determined by individual needs and usage scenarios.