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Fluval Canister Filter Fx2 1800L/H 27W For Aquariums < 750L - (126.4520)

750 l, External filters, Fresh water, Salt water
Price in EUR including VAT
Delivered between 2/1/2026 and 8/1/2026
Only 4 pieces in stock at supplier
free shipping

Product details

The completely new FX2 filter, designed for aquariums up to 750 liters, features a high performance level and the most space-saving and cost-effective design in the series to date.

The multi-stage filter pumps 475 US gallons / 1800 liters of water per hour.

Smart Pump™ – advanced microchip technology continuously monitors and optimizes pump performance.

Self-start – simply add water, plug it in, and the Smart Pump™ begins to operate. Trapped air is automatically removed every 12 hours to ensure maximum efficiency.

Removable, stackable media baskets prevent water flow and hold a total of 3.9 liters of media.

All filter media – mechanical, chemical, and biological – are included.

Aqua-Stop valves with a tight click-fit mounting system.

The valves are positioned at a convenient 45-degree angle for easy installation and rotation.

The clog-free telescopic filter ensures a continuous water flow.

The multidirectional outlet nozzles can be fully adjusted to create customized water currents.

Rubberized feet ensure quiet operation.

Same height as FX4 and overall 15% smaller.

Suitable for standard-sized cabinets.

Made in Italy.

For use in freshwater and saltwater aquariums.

For aquariums up to 750 liters.

Dimensions: Maximum width 34 cm; height 42 cm.

Performance 1800 l/h.

Warranty: 2 years.

Key specifications

filter material type
Filter sponge
Width
340 mm
Height
420 mm
Maximum flow rate
1800 l/h
max. aquarium size
750 l
Item number
24867977

General information

Manufacturer
Fluval
Category
Aquarium filters + Accessories
Manufacturer no.
126.4520
Release date
23/3/2023

Aquarium Technology Features

Water filter type
External filters
filter material type
Filter sponge
Suitable water type
Fresh waterSalt water
Maximum flow rate
1800 l/h
max. aquarium size
750 l

Origin

Country of origin
Italy

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
340 mm
Height
420 mm
Weight
8100 g

Legal Notice

Product Safety

Package dimensions

Length
39.60 cm
Width
39.60 cm
Height
43.20 cm
Weight
6.80 kg

14-day cancellation right
30-day right of return if unopened
24 Months statutory warranty
Report concern

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Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Aquarium filters + Accessories» category have a defect within the first 24 months?

Source: Galaxus
  • 3.EBI
    0,2 %
  • 4.Eheim
    0,3 %
  • 4.Fluval
    0,3 %
  • 6.Sera
    0,5 %
  • 7.Hobby
    0,6 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Eheim
    0 days
  • 1.Fluval
    0 days
  • 1.JBL Aquaristik und Terraristik
    0 days

Return rate

How often is a product of this brand in the «Aquarium filters + Accessories» category returned?

Source: Galaxus
  • 2.Oase
    0,6 %
  • 2.Tetra
    0,6 %
  • 4.Fluval
    0,8 %
  • 4.Juwel Aquarium
    0,8 %
  • 6.Sera
    0,9 %
Source: Galaxus