• Ziss Aqua Egg Tumblers is an excellent device that works with an air pump.
• It generates a continuous oxygen enriched water current that gently moves the eggs which prevents fungi and significantly increases hatching rates.

Set Up Guide:

1. Clean all parts with water before use.
2. Open the main assembly, fill with aquarium water then add your eggs.
3. Close the assembly and place Ziss Tumbler into the aquarium.
4. Remove trapped air in the filter sponge.
5. Connect to air supply.
6. Adjust air control valve until the eggs are gently moving.

Dimensions:

• ZET-E55: 16cm(H) x 6cm(W) (55mm inner diameter)
• ZET-55: 21cm(H) x 6cm(W) (55mm inner diameter)
• ZET-65: 23cm(H) x 7cm(W) (65mm inner diameter)
• ZET-80: 27cm(H) x 8.5cm(W) (80mm inner diameter)