Fluval Flex 2.0 Aquarium Kit 15 Gal / 57 L
Create a stunning freshwater aquascape with the Fluval Flex 2.0 Aquarium Kit 15 Gal / 57 L setup. Featuring a unique, vertically bent glass aquarium design with a honeycomb print to conceal the waterline, this complete fish tank includes remote-controlled RGB + White LED lighting (6500-7000K) to support live plant growth and enhance vibrant fish colors. The reconfigured rear multi-stage filtration system offers a modular media stack with an EZ-Lift handle, foam blocks, Poly-Carb cartridges, and BIOMAX inserts for crystal-clear water. Customize your water flow using dual adjustable output nozzles or the optional spray bar attachment, while enjoying convenient hinged rear cover access and an easy feeding port.
Fluval Flex 2.0 Aquarium Kit 15 Gal / 57 L
Discover the ultimate in freshwater aquarium design and flexibility with the new and improved Flex 2.0 Series. Imagine customizable RGB + White LED lighting for endless color blends and mesmerizing effects. Picture a reconfigured, integrated filtration system with adaptable water output options. The latest Flex generation makes this a reality, and even takes convenience to the next level with several new cover enhancements.
Features:
SLEEK, MODERN DESIGN
- Unique, vertically bent glass aquarium design
- Honeycomb print conceals water line and filtration compartment
ADJUSTABLE LED LIGHTING
- RGB + White LED lighting (6500-7000K) supports live plant growth and enhances fish colors
- Remote-control lighting for endless color blends and dynamic effects
INTEGRATED, CUSTOMIZABLE FILTRATION
- Rear multi-stage filtration system for healthy, crystal-clear water
- Versatile, modular media stack includes 3 interchangeable foam blocks and 3 biological/chemical baskets for ultimate configuration flexibility
- EZ-Lift handle allows entire media stack to be removed all at once for fast and easy maintenance
- 2 eco-friendly Poly-Carb cartridges for effective mechanical and chemical filtration
- Whisper-quiet pump includes rubberized belt and feet stabilizers to minimize vibration
- Designated heater channel (heater sold separately – Item #A781 or 14880)
CUSTOMIZABLE WATER FLOW
- Dual output nozzles independently adjust to customize water movement and simulate natural currents
- Spray bar attachment (optional) ensures gentle, even water diffusion for fish requiring less current or delicate planted aquascapes
ADDED CONVENIENCE
- Rear cover hinges for easy aquarium access
- Power cord channel keeps electrical wires neatly organized for a clean, clutter-free setup
- Feeding port opens easily to make mealtime quick and convenient
- Integrated cover risers permit excess moisture to escape as needed while cooling airflow intake
Whats included:
- Glass Aquarium
- LED Light
- Cover with Feeding Door
- Spray Bar
- Power Supply
- Circulation Pump with Output Nozzle
- Hose and Elbow Connector
- Remote Control
- BIOMAX Insert
- Poly-Carb Cartridge and Frame
- Foam Block
- Anti-Slip Pad

