The Fluval FLEX 123 L (32.5 US Gal) makes an exciting addition to Fluval's bold curved aquarium series. It comes equipped with a mobile device operated Aquasky LED that offers total control over brilliant custom colors, multiple dynamic effects and a programmable 24-hour light timer.

In addition, this all-new FLEX includes a built-in filtration system with 2 independent multi-stage chambers for maximum cleaning efficiency.      

Key Features :

• Mobile device controlled Aquasky LED operates via FluvalSmart App
• Customizable, adjustable light spectrum (Color temperature ranges from 3000 - 25000 K)
• Multiple weather effects - storm, lightning, cloud cover and more
• 24-hour programmable light timer mimics the natural cycle of the sun and moon
• Optional space to add a second Aquasky LED (sold separately)
• Powerful 3-stage filtration system
• 2 independent media chambers for maximum, superior water quality
• 2 oversized mechanical (foam); chemical (carbon); and biological (Biomax) media - all included
• Twin output nozzles can be adjusted to create customized water flow
• Hidden rear filter compartment provides separate media access 
• Convenient easy-feed door opening with option to add PF2 programmable feeder (Item #10786 - sold separately)
• Honeycomb print camouflages water line 
• Custom cabinetry available (sold separately) - Black (Item# 14985), White (Item #14986) 
• For freshwater use only

Includes :

• Glass aquarium with cover
• Aquasky LED lighting system
• Safe, low-voltage transformer
• Circulation pump with output nozzle
• 2 x Foam filter block with handle (A1375)
• 2 x Activated carbon insert (A1377)
• 2 x BioMax insert (A1378)