Information:
The Newair air pump from Aquarium Systems is, in our experience the quietest aquarium air pump on the market today. They are also very very quiet, and when demonstrated to customers in our retail store they often cannot believe they are even operating.
Newair 33
Air output 380 litres per hour, two adjustable outlets, each 190 lph.
Wattage 3.5w
Suggested for aquariums up to 700 litres, will operate up to two 30cm airstones, depending on water depth.
2 non return valves, airstones & airline will also be required for operation.