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The Fluval FX4 circulates and filters 2650 litres of water an hour and has an astounding filter media capacity that produces the cleanest and healthiest results ever. Filtering media can easily be placed in a removable stack of media baskets which is at the heart of Fluval’s multi-stage filtration. The baskets are precision-engineered to eliminate water by-pass, making filtration more efficient. The baskets can hold a total of 3.9 litres of media and can be stacked in the precise combination of layers that will work best for your aquarium. Each one is lined with a foam insert for effective mechanical pre-filtering. Instant-release T-handles let you lift and separate the baskets quickly and easily, making routine maintenance simpler.
Key Features
Includes Filter Media
Fluval FX4 comes with all the essential filtering media to provide complete and effective filtration immediately. No need to purchase additional media.
Enhanced Motor Technology
The FX4 is powered by a more efficient motor, which provides better performance while consuming 10% less electricity than its predecessor.
Intelligent Pump Technology
Fluval FX4 also features Smart Pump Technology, an advanced technological feature that continually monitors the pump, constantly measuring impeller speed and force to ensure powerful output and energy efficiency. It also manages the filter’s self-starting feature and evacuates air that may enter or build up within the filtration system. On a 12-hour cycle, the pump will pause and allow trapped air to escape, ensuring the best filtration efficiency at all times.
Easy Installation & Maintenance
The FX4 comes with all the user-friendly features that have consistently put FX aquarium filters at the head of its class when it comes to installation and maintenance. The valves are positioned at convenient 45-degree angle for easy installation and rotation. The anti-clog, telescopic strainer ensures continuous water flow. Multi-directional output nozzles can be fully adjusted to create customized water flows. Utility Valve with drain hose for easy maintenance and flushing of canister. The rubberized feet help ensure quiet operation and the compact 41.9 cm (16.5 in) tall design easily fits under most aquariums.
Delivery
Delivery costs for your order will be calculated during the checkout process based on your delivery address and the contents of your basket. You will only pay one delivery charge for your order. Express delivery is FREE for online orders OVER £39 unless any of the points below become a factor.
We only ship to the UK and cannot ship internationally.
We aim to dispatch items that are currently in stock on the same working day if they are ordered before 2.45 pm (excluding Bank Holidays). Orders after 3pm will be dispatched the following working day, unless it fits any of the below criteria:
Returns
If you are not 100% satisfied with your purchase online from our website, you can return the product and get a full refund or exchange the product for another one, for up to 21 days from the date you purchased it.
We strongly suggest signing up for an account with fishkeeper.co.uk as this will allow for some additional returns options like return to your local store.
If you checkout as a guest you will need to return the product to Maidenhead Aquatics, PO Box 619, Egham, Surrey, TW20 2BS, please package the order (along with a packing slip or a note including your name, address and order number).
Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution.
Our full terms and conditions can be found here. When you place an order with us online you are agreeing to these terms and conditions.
For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here
Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here