Multi-Way Soda Bottles Shrimp Eggs Incubator Hatchery Artemia Hatchery Kit Diy Aquarium Fish Tank Hatch Tool (3 Way Hatchery Kit)

Easy to use convenient to Hatch. Connect with air p ump eggsmake sure air control valve opened and brine shrimp outlet closed.turn on air pump. Air pump and soda bottle is not include in the package