Head Height

Definition: Head height is the vertical distance that water must be lifted by a pump. It's an important consideration because the height affects the pump's performance and the rate at which water flows.

Function in the Aquarium: Visualize your pump lifting water as if it's climbing a staircase. The higher the staircase (head height), the more effort the pump needs to put in to move the water. Understanding head height helps you choose a pump that can handle the specific requirements of your aquarium setup.