A Glass Incubator Egg Tumbler is the best invention for saving those unhatched eggs! A must have as part of your shrimp keeping supplies. Often female shrimp can drop their eggs due to many different reasons or even worse when you may unfortunately lose a berried female. Comes with air valve for even more precise control of the air flow.
Instructions for use：Step 1：Assemble the parts as shown in the photo . Step 2： Put eggs into the bottom silicone net as . Step 3 Put the net back as . Step 4： Fix the incubator on the tank under water and then adjust output air valve as .
