Although the Eheim Professional II has been replaced by the latest generation Professional 3, it remains a great filter. We stock the full range of spare parts for this filter, so there's no need to worry if you accidentally damage a component.

We offer spares for all models, including the 2026 and the 2028, as well as the thermo filter versions.

Should the spare part you need not be available, or you decide it would be more cost-effective to replace your Eheim Professional II, we stock the full range of Eheim Professional 3 filters, including the 3e electronic and Thermo versions.

We understand that when you need a spare part, you need it quickly! Rest assured, we will process your order as swiftly as possible to get your Eheim Professional II up and running again in no time.

• Compatible with Eheim Professional II (2026 and 2028).
• High-quality construction for durability.
• Available for quick and easy replacement.
• Supports thermo filter versions as well.

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.