Evolution Aqua Varipump is a controllable pond pump, suitable for large ponds. Output and energy consumption can be controlled at the push of a button and the motor is quiet and reliable. Available in three sizes, Varipump is powerful enough to run the largest of ponds and filters, and in the most demanding of situations. Evolution Aqua Varipump is suitable for use in and out of a pond. Hosetail fittings included.