Tegg Aquarium Fish Egg Hatchery Cichlids Fish Incubator Tumbler 40Mm

Specification: Height: 30cm Diameter: 40mm Color:White Packing quantity: 1PC main incubator room 4PCS suction cups 1PC air lift room 1PC biochemical cotton 1PC trachea 1PC sand head. Feature: The main hatching tube is made of transparent acrylic material which has good light transmission and is easy to observe the hatching process of fish eggs. The suction cup makes it close to the tank wall and is not easy to fall off. The gas in the gas chamber is uniform so that there is enough oxygen in the tube. The bottom of the main incubation tube is equipped with a screen and biochemical cotton to effectively make the water flow comfortable thereby increasing the hatching rate. The product is equipped with an oxygen regulating valve. If the oxygen pump has no regulating function the oxygen regulating valve can be used to regulate the gas in the pipe. When in use the oxygen pump is connected to the fish roe incubator and a check valve is required to prevent water from flowing into the oxygen pump.