Description: 【Efficient Manual Water Changer】: This mini aquarium water changer is designed for easy and efficient cleaning, allowing you to manually remove waste and impurities from your fish tank with minimal effort 【Construction】: Made from of PVC, acrylic, PP, EVA, and ABS materials, this water changer is built to last while ensuring safe use in aquatic environments 【Versatile】: The set includes 25cm hard pipe and two soft hoses measuring 118cm and 39cm respectively, providing flexibility for different tank sizes and cleaning needs 【Convenient Siphon Bulb Design】: The siphon bulb measures 14.5cm in length and 5cm in width, making it easy to create the necessary suction for effective water changing without the need for electricity 【Complete Water Changing Kit】: This water changing set that simplifies the process of maintaining a clean and healthy aquarium environment Specification: Material: PVC Acrylic PP EVA ABS Size Chart: Hard tube 25cm/9.84inch Clip 3.5cmx1.6cm/1.38inchx0.63inch 14.5cmx5cm/5.71inchx1.97inch Long hose 118cm/46.46inch Short hose 39cm/15.35inch Package Includes:1 Hard Tube 1 Clamp 1 1 Long Hose 1 Short Hose 1 Connecting Tube Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.