Aquarium Cichlids Fish Egg Incubator Tumbler Fish Hatchery Mouth-Brooding 50mm

Made of non-toxic plastic and other material, for raising hatching fish eggs Suction tube clamp is soft and easy to install, but still not easy to scratch the incubator director Mesh is uniform and dense to ensure smooth flow of water and improve hatchability The cotton can avoid the impurities in the fish tank into the incubation chamber When hatching fish eggs, you need to use the same water from a fish tank , so that fish eggs adapt to the environment