The Juwel filter system offers one of the largest filter volumes of any aquarium filter in its class. Designed in Switzerland by fish keepers for fish keepers, it offers an easy to use system that is contained within the aquarium. There are no external pipes to restrict flow or leak, and maintenance is taken care of using the clever basket system.

Juwel Pumps are optimised for the size of the aquarium's filtration system. Often smaller than you might expect, they give the correct amount of flow for the filters to work efficiently. Slower circulation of water through the media provides optimum conditions for cleaning the aquarium water. The filter bacteria require sufficient contact time with the water to be cleaned.

The latest version of the pumps used to power these filters is the Juwel Eccoflow, having been introduced early 2012. These pumps are energy efficient and available in three sizes.

The Juwel Eccoflow 1000 has a flow rate of 1000lph with an energy consumption of 8w and is ideally suited to fit the Juwel Rio 300 and 400, the Juwel Vision 260 and 450, and Juwel Trigon 350.

Please note that the Juwel Eccoflow range of pumps are designed for use in freshwater aquariums. Should you with to use the pump in a marine aquarium, please ensure that you purchase a ceramic impellor shaft and replace the standard impellor shaft that is supplied.

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.