Features: The Aquarium water Pump features double water outlets and efficient aeration, delivering water flows to optimizing oxygenation and water circulation. With a corrosion resistant epoxy sealing motor and quiet operating, this 3in1 filter pump ensures safe, energy efficient performances in freshwater or marine environment. Great for aquarium enthusiasts searching stable water movement and enhancing oxygen for healthy fish habitat. Perfect for creating natural waves in tanks, dispersing nutrients in aquariums, or preventing stagnant zones in decorative freshwater setups. Includes tube and side flows control to customizing aeration intensity while meeting strict safety with leakproof, fully submersible construction. Specifications: Product Dimension: As pictures shown Component: Plastic Type Option: 01(8W)/02(9W)/03(13W)/04(23W)/05(34W) Package Includes: 1PC Aquarium Water Pump note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.