Description:

【Good Material】: Water Level Controller is made of ABS pp, not easily damaged and can be used for a long time.
【Automatic water addition】: is simple to operate. When the water level reaches the set point, the device automatically adds water to the water tank, no electricity required.
【Compatibility】: Top Off can be used with various containers water bottles or other types of containers.
【Innovative Principle】: Water Control uses the principle of pressure difference, easy to place and replenish water, especially suitable for small and medium sized tanks.
【Wide range of uses】: Top Off is suitable for aquariums, tanks, water tanks, water and fresh water tanks, etc. A water compensator can prevent your tank, aquarium, turtle tank or other water tank from running out of water when you are on a business trip or traveling.

Size Chart:

3.7cmx3cm/1.46inchx1.18inch

Package Includes:

1 Water Level Controller

Note:

Please allow slightly errors 1-2cm differences due to manual measurement.