can be used inside the outside of the aquarium and the aquarium. Easy to use, easy to hatch. Simple, practical, can hatch the shrimp to feed the fish. It can directly receive shrimp eggs, sea salt and water. is connected to the air pump and the egg can hatch within 24 hours. The larvae for shrimp eggs Material: Plastic Color: Transparent interior diameter: 46mm Total height: 285mm / 11.22 inches Capacity: 380ml Steps: 1. Add water 300 ml, will be treated the water is injected into the incubator, then it is dissolved about 10 grams of raw salt. 2. Inject approximately 3 to 5 grams of shrimp ovity 3. Connect the air pump to open the distributor 4. Wait for the incubation for 24 hours (depending on the incubation temperature and the mass). 5. Hire shrimp, disable the dispenser, unplug the trachea and start the shrimp separation. NOTE: The incubation of shrimp eggs is large and the climate is more affected. It is recommended to test the hatch with a small amount of eggs and may need to