Fluval FX4 External Canister Filter

The Fluval FX4 is a smaller version of the FX6 (our most popular external filter), being suitable for fish tanks up to 1,000lts in size.

Building on the mighty FX performance and reliability platform, the all-new FX4 high performance canister filter is a compact ‘little brother’ to the FX6. The FX4 bridges the gap between the Fluval 406 and the FX6 canister filter, making it an ideal choice for aquariums up to 250 US Gal (1000 L).

KEY FEATURES:

– Multi-stage filter pumps out 700 gallons (2650 L) of water per hour
– Smart PumpTM – advanced microchip technology continuously monitors and optimizes pump performance
– Self-starting – just add water, plug in and Smart PumpTM will take over. Trapped air auto-evacuated every 12 hours to ensure maximum efficiency
– Easy water changes eliminate need to carry heavy buckets. Simply attach hosing to output (Kit sold separately) and Smart PumpTM does the rest
– Removable, stackable media baskets eliminate water bypass and hold a total of 1 gallon (3.9 L) of media
– All filter media included – mechanical, chemical and biological
– Aqua-Stop valves with leak-proof Click-Fit attachment system
– Valves positioned at convenient 45-degree angle for easy installation and rotation
– 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
– Rubberized feet help ensure quiet operation
– Compact 16.5″ tall design – easily fits under most aquariums
– Made in Italy
– For use in freshwater and saltwater aquariums

VIDEO OF THE FLUVAL FX4

Please find below a video of the great new FX range external filters, produced by Fluval to demonstrate the features of these great external filters:



Accessories & Spares Available:

Fluval FX4 Service Kit

Fluval FX Gravel Cleaner Kit

FLUVAL UVC in-line Clarifier