Description This fish incubator allows fresh water to circulate over cichlid eggs that have been separated from the parents. It allows egg incubation in same tank as fish are breeding in to provide identical water conditions during incubation period. Anyone interests in breeding fish should have this incubator. The tumblers keep the eggs alive and essentially do what the mother would do in her mouth until the fry were old enough to be spit out. Features - Color: White. - Material: Acrylic. - Size: 25 x 5 x 5 cm. - The tumblers keep the eggs alive and essentially do what the mother would do in her mouth until the fry were old enough to be spit out. - A fresh supply of clean water allows the eggs to develop in an oxygen rich environment - Where mould and fungus development is suppressed without the need for chemicals - The gentle rolling action caused by these tumblers can simulate the normal incubation of these fish. - Can be used on other non-adhesive fish eggs as well to help prevent fungusPackage list: 1 x Incubator