Features:
Package Includes: Whole air pump set comes with everything you need. aquarium air pump, tube, air stone.
Low Power Consumption: Easy to use and low power consumption. Battery operated, 2*D battery(not included).
Better for supply oxygen: Airstone produces more bubbles, making it easier for oxygen to melt in the water.
Super Silent: Very quiet when working and will not affect you and your pet's sleep. Used to supply oxygen to water, suitable for aquarium, fish tank.
Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution.