The Fluval Flex not only offers contemporary styling with its distinctive curved front, but is also equipped with powerful multi-stage filtration and brilliant LED lighting that allows the user to customize several settings via remote control, or for the larger 123L flex tank comes with the new LED aqua sky light which works of you phone, by just downloading an app.

Key Features :

LED light
Powerful 3-stage filtration for superior water quality.
Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included.
Multi-directional dual outputs for customized water flow
Hidden rear filter compartment.
Stylish honeycomb wrap conceals water line and sides of rear compartment.
Easy feed top cover opening
Bold curved front design
For freshwater use only.
The Fluval Flex tanks are available  in 3 different sizes 34L and 54L and 123L. There is also a stand available for the 57L, and 123L

Available in black or white.