Near-Silent Operation With Sine Wave Technology. Sine Wave Pattern - Electricity current alternates in a much smoother pendulum while using Sine Wave Technology. Weight (PumpUnit) 1.75kg/3.9lbs. 15 steps of flow speed.
3 different feed mode durations in 10, 20 and 30 minute timer. 2 different pulsing mode Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller.
Second pulse mode 2 has a frequency ranging from 3 to 22 seconds.