Rail Mounting System Marine Auto Top Off Minerals are consumed through the

Minerals are consumed through the growth of organisms and other processes in the aquarium and must be supplemented regularly

JUWEL Cirax are highly porous ceramic-based pellets which

The Juwel FilterGrid prevents very small shrimp and fish from entering the Juwel Bioflow Filter

can be fully submersed

Rail Mounting System Marine Auto Top Off Minerals are consumed through theKey Features Midnight black aluminium Super sturdy, no bend design Works with all Illumagic rails Specifications: Max height 17. 71" Whats in the box: 2 x Midnight black aluminium rails 1 x plastic clamp 1 x Set of various screws 1 x Set of dual mount screws 1 x Extra 17" dual rail (sold with dual mount)