The Twinstar Aquacradle is the perfect accessory to match with a Twinstar Algae Inhibitor. Simple to install, the Twinstar Aquacradle rests on a rimless planted aquarium tank rim and allows for easy attachment of a Twinstar algae inhibitor. Clean and sleek, the Twinstar Aquacradle hides the algae reactor cord and retains a clean and neat aesthetic. Available in two different sizes, the Twinstar Aquacradle will fit an M3 Algae Inhibitor, M5 Algae Inhibitor, Nano Algae Inhibitor, and Nano+ Algae Inhibitor, perfectly. Model Specifications Model Compatibility Tank Recommendations M30 M3 / M5 Ultum Nature Systems Cube TanksUltum Nature Systems Nano Tanks M90 NANO / NANO+ Ultum Nature Systems Standard Tanks