Fluval FX4 Canister Filter (1000L, 2,650L/h)


1 in stock


European ingenuity and innovation have fueled the next-generation of FX canister filters, which feature patented SMART PUMP performance-optimizing technology, intricate multi-stage filtration, a built-in powered water change system and basket-in-basket tray design offering greater media capacity. As always, you can expect FX's legendary mix of power and efficiency that lets you spend more time enjoying your tank, and less time maintaining it.

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 2650Lof 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 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


POWERED FX GRAVEL VAC (sold separately)

This new feature connects directly to the Utility Valve for powered substrate cleaning. A thumb-operated flow valve regulates pressure simply and effectively, while disposable filtration bags offer mess-free maintenance for various applications.

What's Included

    • Ribber hosing
    • Rim connectors, clips and suction cups
    • Inake stem
    • Output nozzle
    • Lid fasteners
    • Filter canister
    • Utility valve and hosing
    • Drain cap
    • Pump unit (motor) and power cord
    • Rubbert feet
    • Media baskets
    • 1/2 media baskets
    • Filter lid and accessories
    • 4 FX Series Foam
    • 1 FX Series Bio Foam
    • 2 FX Series Biomax
    • 1 FX Series Carbon Foam
    • 2 Media Bags


AQUARIUM CAPACITY  |   Up to 1000 L (250 US Gal)

Item # : A214

UPC : 015561102148

Aquarium Capacity: 1000 L (250 US Gal)

Pump Output: 2650 L/H (700 US Gal)

Mechanical Area (foam): 1400 cm (217 in)

Biological Volume: 3.9 L (1 US Gal)

Filtration Volume: 14 L (3.7 US Gal)

Head Height (max): 2.1 m (6.9 ft)

Dimensions: 40 L x 40 W x 42 H cm

Wattages 230-240V/50Hz: 30 W


3 year limited warranty.