Description
Fluval Flex Aquarium 2.0 57L – Black
The Fluval Flex Aquarium 2.0 57L Black (SKU: FLX40) is a modern all-in-one desktop tank featuring a distinctive curved glass front panel for wide-angle viewing. The upgraded 2.0 edition features significant user-focused improvements, including a new hinged canopy with support risers, an integrated feeding door, and cable routing channels.
Concealed behind a stylish honeycomb-pattern rear rim is a hidden 3-stage filtration system that holds oversized mechanical foam, activated carbon, and Biomax biological rings. Accompanied by a 7500K RGB+White LED fixture with dynamic weather effects controlled by a remote, the Flex 57L offers a complete, elegant aquatic display for freshwater hobbyists and aquascapers.
Usage & Application
When to Use
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Desktop & Living Room Displays: Ideal as a standalone centrepiece aquarium with a modern curved glass footprint.
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Freshwater Aquascaping: Designed for growing tropical live aquatic plants, supporting dwarf shrimp colonies, or housing community fish species.
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All-in-One Setup: Excellent for hobbyists who prefer equipment (filters and pumps) fully hidden behind the main display area.
How to Use
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Position the tank on a solid, level surface capable of supporting over 70kg static weight.
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Place the multi-stage filter media (foam, carbon, BIOMAX) into the hidden rear filtration chamber.
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Attach the return circulation pump and dual multidirectional nozzle outlets.
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Fill with freshwater, substrate, plants, and water conditioner before plugging in the LED lighting hood and circulation pump.
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Use the infrared remote control to adjust LED light colours and special weather modes (such as cloud cover or lightning storms).
Product Specifications & Highlights
Key Features
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Updated 2.0 Canopy Design: Includes a hinged lid with support props, integrated feeding access flap, and cable management channels.
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Customizable RGB+White Lighting: 7500K light spectrum supports plant growth, paired with an IR remote for custom colour blends and dynamic weather effects.
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Hidden Rear 3-Stage Filter: Fully concealed rear filter compartment equipped with mechanical foam block, active carbon, and Biomax biological media.
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Curved Front Panel: Curved glass design enhances depth perception and visual impact.
Product Details
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Brand: Fluval
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SKU: FLX40
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Product Type: Freshwater Aquarium / All-In-One Kits
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Tank Volume: 57 Litres (15 US Gallons)
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Tank Dimensions: 410 mm (L) × 390 mm (W) × 390 mm (H)
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Colour Finish: Black
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Package Dimensions: 517 mm (L) × 451 mm (W) × 517 mm (H)
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Gross Package Weight: 13,750 g (13.75 kg)
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Target Environment: Freshwater & Planted Aquariums







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