This is a quite convenient aquarium accessory for you to own. It can be used to change the water of fish tank and clean fish excreta etc. Thus￡? it is cost-effective for you to purchase. <br><br><strong>Features:</strong> <br>Take advantage of siphon principle￡? very convenient to change the water of your fish tank quickly. <br>It can also be used for fish tank sand wash and clean fish excreta. <br>High-quality soft hose and hard pipe￡? durable￡? breakable-resistant and easy to connect and use. <br>It can be used with water flow control valve￡? water tape to easily change and pour the water into fish?tank. <br><br><strong>How to use:</strong> <br>You just need to shake up and down and the water will out￡? the sand can be washed according to the?siphon principle. <br><br><strong>Specifications:</strong> <br>Hose Length: 1.43m / 56.3in <br>Water Pipe Length: 18.5cm / 7.28in <br>Hose Diameter: 0.6cm / 0.24in <br>Item Weight￡o73g / 2.57oz <br>Package Size: 20 * 14 * 3.5cm / 7.87 * 5.51 * 1.38in <br>Package Weight: 90.5g / 3.19oz <br><br><strong>Package List￡o</strong> <br>1 * Hose? <br>1 * Pipe