Sound

[larserik]

Is ther more nois inn a Vortech du to a Tunze pump..

[EcoTech Marine]

The VorTech pump is an external motor so by it's very nature you will hear a whirring sound whereas on any internal pump, this sound is dampened by the water. However, most of our users will agree that the pump is as quiet as a computer fan; if not there is usually something wrong.

-Tim