The Fluval Flex 57L Replacement Pump is designed to restore and maintain proper water circulation in your Fluval Flex aquarium. Built as a direct replacement for the 57L model, it supports consistent water movement to help keep the tank environment clean and stable. Its compact, submersible design allows for straightforward installation, making it a practical option when replacing a worn or faulty pump. This unit has been used for some time, is in working order, and comes with its original box.

Key Features

• Designed specifically for Fluval Flex 57L aquariums
• Provides reliable water circulation for a healthy tank environment
• Submersible design for easy integration into existing setup
• Constructed from durable plastic for long-term use
• Lightweight and simple to install
• 230V (AC) operation
• Part number: A14771
• Used item with signs of previous use, supplied in original box

This replacement pump is a straightforward solution for keeping your Fluval Flex 57L running as intended, helping maintain steady water flow and supporting overall filtration performance.

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.