Boyu Instant Siphon Gravel Cleaner GC-303 24” VITAMIN complexedinto pigments that enhance blue

complexedinto pigments that enhance blue coloration of some small-polyp stony corals

See ‘Notes’ below regarding maximum recommended feeding amount

Once the rate of calcium uptake in the aquarium has been determined (see opposite)

Maintain optimum water temperature by lowering the water temperature of your tank

Boyu Instant Siphon Gravel Cleaner GC-303 24” VITAMIN complexedinto pigments that enhance blueModel GC 303 24 Features Innovative Auto Siphon Pump, Quick & Easy. On off flow control valve. Intergrated gravel fish strainer 6 Tubbing included. Direction Submerge gravel vaccum cleaner inside aquarium. aplace other end of hose into bucket. Open up Flow Control Valve. Move the cylinder up and down rapidly until a siphon is created. Remove fish waste and debris by lowering gravel vaccum on gracel. Adjust Flow control valve as needed for different