Fluval FX6 Canister Filter – High Performance External Filter for Large Aquariums

Fluval FX6 Canister Filter — The Ultimate External Filter for Large Aquariums

The Fluval FX6 Canister Filter is designed for aquariums up to 1500 litres — perfect for serious aquarists, cichlid tanks, turtle tanks, and heavily stocked freshwater or marine setups. Engineered in Germany and Canada, the FX6 delivers massive flow rates and superior filtration performance while remaining quiet and energy-efficient.

Featuring Smart Pump™ technology, automatic air evacuation, self-priming, and multi-stage filtration, the FX6 makes maintenance simple and ensures crystal-clear water quality.

Specifications:

• Aquarium Size: Up to 1500 litres

• Flow Rate: 3500 L/h

• Filter Volume: 20 L total, 5.9 L biological media

• Pump Output: 41 W energy consumption

• Dimensions: 41 cm high x 42 cm wide

• Filter Media: Includes mechanical, chemical, and biological media

• Hosing: 2.1 m flexible hosing supplied

Key Features:

• Powerful 3500 L/h flow for exceptional filtration

• Handles large bio-loads — ideal for big fish, cichlids, turtles

• Multi-stage filtration for mechanical, biological, chemical

• Smart Pump™ Technology — automatic priming & air evacuation

• Quiet and energy-efficient German-engineered motor

• Simple maintenance with easy-access valves and media baskets

• Designed for freshwater and marine tanks

• Easy setup with detailed instructions included

Why Choose the Fluval FX6?
Trusted by aquarium professionals worldwide, the FX6 offers unmatched reliability and performance for large aquariums. Whether you’re running a big display tank, turtle setup, or aquascape, this filter provides the power you need to maintain pristine water quality with minimal maintenance.

Looking for more options? Browse our full range of canister filters here to find the perfect fit for your aquarium.