Boyu Instant Siphon Gravel Cleaner GC-303 24” VITAMIN Maintain optimum water temperature by

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

Shipping Dimensions

for corals to close up or cloudiness to appear indicating overdosing

but not both

• Features high capacity for organic removal (high Molasses number)

Boyu Instant Siphon Gravel Cleaner GC-303 24” VITAMIN Maintain optimum water temperature byModel 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