Specialist Aquatics mini USB Water Pump

An ideal way to ensure adequate oxygenation of your aquarium during power failures. This tiny little water pump is driven by USB, so it can be plugged into any Power bank or even your laptop in a pinch. It will circulate the water like a normal water pump and ensure water movement that will in turn ensure oxygenation of the water. \n \nIt has many practical applications for the aquarium. For example you could use it to keep pumping water into you HOB filter during a power failure, thus ensuring that all the beneficial bacteria in the filter is conserved with adequate water flow.