| -is an motor-driven internal submerged protein skimmer for aquaria upt to 400 l. A large volume mechanical pre-filter is attached to the pump. The 10 watt venturi pump, with needle wheel, automatially draws in the air and mixes it with the water. It forces the mixture into the reaction-cylinder 75 mm in diameter. An expansion cone with a post-filter is attached at the lower end of this cylinder. The foam cup is conical shaped to improve the ejection of foam. With strong holding system. Diameter: 50 mm, Länge: 400 mm, Gesamtbreite: 150 mm |
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