Feature 1ADJUSTABLE WATER FLOW: The water flow out of the rain shower pipe can be controlled by the adjustment valve, and you can also adjust the direction of the water flow of the rain shower pipe at will. 2HIGH STRENGTH ROTOR: Aquarium internal filter has a high strength wear resistance rotor with long service life, high efficiency oxygenation, constant flow of water bubbles and adjustable air volume. 3MULTI LAYER FILTRATION: Aquarium filter has a large capacity filter box, mult layer filtration, easy to disassemble, better water purification, adsorption of debris and fish poop, long lasting water clarity. 4OXYGENATING FUNCTION: Aquarium internal filter has an oxygenating function, adding oxygen from the oxygen outlet to the water, which helps to promote the growth of fish, aquatic plants and so on. 5SUCTION CUP FIXATION: Four suction cups can firmly fix the submersible aquarium filter inside the aquarium. Recommended for aquarium size up to 120cm.Item Type: Aquarium Internal FilterMaterial: PlasticUse: Fish Tank Rain FilterPower: 30WFlow Rate: Maximum 1800L/HSuggested Tank Size: Within Approx. 120cm/47.2in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Filter1 x Hose Adjustment Valve4 x Suction Cup2 x Rain Shower Pipe2 x Outlet1 x Connection Fittings1 x Instruction Manual