Maintain the health and efficiency of your biOrb aquarium with the biOrb Non-Return Valve (including airline) - S0003S. This essential accessory helps prevent water backflow into the air pump, ensuring smooth operation and longevity of your equipment.

It's vital to check the air pump and airline at least every six months by disconnecting the air pump and lowering the airline below the water line. In the unlikely event of leakage, a non-return valve can be fitted six inches from the air pump to safeguard against any potential mishaps.

If you wish to extend the length of the airline from your aquarium, this non-return valve provides a reliable solution, maintaining effective air pressure and flow.

• Prevents backflow of water into the air pump
• Simple installation, ideal for biOrb aquariums
• Includes airline for easy setup
• Enhances the longevity and performance of your air pump
• Suggested placement is six inches from the air pump

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.