Silent, the Igloo air pump helps oxygenate the aquarium by propelling air bubbles through its diffuser (supplied). Non-return valve and silicone hose also supplied. Air pump with adjustable flow by rotating the igloo roof. Two outlets. For aquariums from 100 to 200L. Power consumption: 2W. Maximum flow rate: 120 L/H. Color : White. Dimensions : L 11 x p 11 x h 8,5 cm.