Floating breeder which adjusts itself to the water level. Also suitable for use as breeding tank. With partition for keeping apart two viviparous fish. Simply place the Nido 2 in the aquarium, where it will float. The air tanks ensure that the breeder always floats at the right level. The sucker provided also allows the breeder to be attached to the side of the aquarium. The mesh cover prevents the escape of any females placed in the breeder, or the entry of other fish. Dimensions (LxWxH): 210 x 160 x 140 mm.