AMTRA skimmer HANG ON 100 hanging for marine aquariums up to liters

Compact external "backpack" hangable skimmer for marine aquariums up to 100 litres Encumbrance on the edge of the tub: 17.5 cm. Maximum glass thickness 19mm. Dimensions: base 17.5 x 9.5 cm. Height up to the collection cup 19.5 cm + height of the cup 6.5 cm. Water flow rate 500 l/h-6.6 Watt Also equipped with an activated carbon cartridge. Furthermore, the sponge placed on the water outlet will help to prevent air bubbles from going into the aquarium and to complete the biological filtration Equipped with a special needle impeller to create very fine air bubbles and to optimize their mixing with water in order to obtain high-performance skimming. Efficient device to avoid the problems given by the accumulation of proteins and pollutants. Indispensable for reef aquariums with corals and recommended for fish-only aquariums