Fluval Flex 2.0 Aquarium Kit 57L (15 US Gal)

The Fluval Flex 2.0 Aquarium Kit (57 L / 15 US gal) delivers a perfect balance of modern style and advanced functionality for freshwater aquariums. With its curved-front glass design and honeycomb print, it offers a sleek, contemporary look while discreetly concealing the rear filtration system.

Equipped with a powerful multi-stage filtration system, the Flex 2.0 ensures crystal-clear water using mechanical, chemical, and biological media. Its upgraded EZ-Lift media basket system makes maintenance effortless, while the whisper-quiet pump keeps your aquarium peaceful.

The integrated RGB + White LED lighting system, controlled by remote, offers over 80 colour blends and dynamic effects. With a 6500–7000 K spectrum, it supports healthy plant growth and enhances the natural colours of your fish. Dual output nozzles and an included spray bar provide customisable water flow, perfect for creating natural currents or gentle diffusion for delicate species.

Convenience features include a hinged lid with feeding port, cable management channel, and cover risers for improved airflow. A heater channel is also built in (heater sold separately) for easy temperature control.

Whether you’re a beginner or an experienced aquarist, the Fluval Flex 2.0 (57 L) offers everything you need to create a thriving, beautifully lit aquatic environment with ease.

Product Specifications

• Model: Fluval Flex 2.0

• Capacity: 57 Litres (15 US Gallons)

• Aquarium Type: Freshwater

• Style: Curved-front rectangular tank with honeycomb print concealing filtration system

• Colour: Black

Dimensions & Weight

• Dimensions (L × W × H): ~41.5 × 40 × 39 cm (16″ × 15″ × 15″)

• Weight (Empty): ~7 kg

• Weight (Filled): ~65–70 kg (approx.)

Lighting

• LED Configuration: RGB + White LEDs

• Spectrum: 6500–7000 K (suitable for live plants and enhancing fish colours)

• LED Count: 54 (48 White + 6 RGB)

• Light Control: Remote control with 80+ colour blends, brightness adjustment, and dynamic effects

Filtration System

• Type: Rear-compartment, multi-stage filtration

• Mechanical: 3 foam blocks

• Chemical: 2 Poly-Carbon cartridges

• Biological: Biomax media baskets (EZ-Lift handle for quick removal)

• Pump Flow Rate: ~480 LPH (≈127 US GPH)

• Output: Dual adjustable nozzles + included spray bar

• Noise: Whisper-quiet operation with vibration-dampening design

Power & Performance

• Pump Output: 480 LPH (127 US GPH)

• Power Consumption: ~7.9 W (230–240 V regions); ~6.6 W (120 V regions)

• Transformer: Safe, low-voltage power supply

Cover & Accessibility

• Hinged top cover with feeding port

• Integrated cable management channel

• Cover risers to improve airflow and reduce condensation

Heater Compatibility

• Built-in heater channel (heater sold separately)

• Recommended Heater: Fluval M series (Item #A781 / 14880)

What’s Included

• Glass aquarium with curved front and honeycomb concealment

• Hinged cover with feeding door

• LED lighting system with remote control

• Safe low-voltage transformer

• Circulation pump with dual nozzles + spray bar

• Foam blocks (x3)

• Poly-Carbon cartridges (x2)

• BioMax media baskets with EZ-Lift handle

• Anti-slip pad