• Clean all parts with water before use. 
• Install suction cups to support bracket and mount to the side of aquarium
• Open the main assembly, fill with aquarium water then add your eggs
• Close the assembly and place Ziss Tumbler into the aquarium.
• Remove trapped air in the filter sponge 
• Connect to air supply 
• Adjust air control valve until the eggs are gently moving 

• Ziss Air Conrol valve 
• 20cm airline tubing 
• water out assembly 
• wave cap for irregular moving 
• PE tubing 
• Ziss plastic air diffuser (ZAD-12)
• Water lift assembly 
• Filter sponge 
• Stainless steel screen 
• Detachable suction cup mount 
• Silicon Gasket 
• Downspout assembly 
• Main hatching chamber 
• Rounded bottom for smooth water flow 
• Self standing feet 

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.