Aqua Nova Air Pump NA-200

Description Aqua Nova Air Pump NA-200 SINGLE OUTLET AIR PUMP, WITH ADJUSTABLE KNOB Has 1 x connection outlet and adjustable knob, therefore can be adjusted faster and more conveniently, the chosen adjustment remains permanently, without the need to readjust. Features Modern compact design. Simple setup and operation, quick start. All models come with rubber feet, to avoid vibration. Very quiet motor operation and reliability. Full instructions and setup tips. Please remember to use a check valve or non return valve.