Hydor has improved the existing Koralia Nano and added a new model that reaches 425gph but remains super compact and efficient! The magnet suction cup
support and the sphere joint have been modified allowing better flow direction. Chose which model better suits your needs and watch your aquarium benefit from the flow of this super efficient little pump!

	Super small: the Koralia Nano (both models) measure only 2 ½ in! Super Powerful: 240 gph and 425 gph!
	Magnet-suction cup support included: easy and simple positioning!
	The new and improved sphere joint allows precise flow direction!