Parts List: 2x1× Integrated Motor 2x3× Telescopic Conduit 2x1× Mesh Bag Connector 2x1× Sand Washing Cup 2x1× Connector 2x1× Filter Mesh Bag 2x1× Siphon Tube Highlight description: High Efficiency Vacuum Design: High water flow rate, customized for aquariums, quick water change and deep cleaning of gravel and sand at the same time, the hose of the aquarium vacuum cleaner is made of silicone material for safe fish protection Convenient Manipulation: Electric vacuum cleaner, save energy and effort to clean quickly, quickly complete the water cycle, the hose clamp is stable and splash-proof, keep the environment clean and tidy 4 in 1 All-in-One Cleaning: Sand washing; water changing; filtering and Sucking stool in one; sand washing cup efficiently removes impurities, filter bag can be reused Ergonomic Upgrading: Labor-saving handle, increase the design of silk ring, strong power is not easy to block, to ensure a long time worry-free use Flexible Application for Multiple Scenarios: Adjustable telescopic tube and extended hose, adaptable to most aquariums, combinations to meet different cleaning needs Detailed description: Description： Our electric vacuum cleaner saves energy and effort to clean quickly and complete the water cycle quickly. High water flow rate, customized for aquariums Key Feature: 4 in 1 All-in-One Cleaning: Sand washing, water changing, filtering and Sucking stool in one, sand washing cup efficiently removes impurities, filter bag can be reused Ergonomic Upgrading: Labor-saving handle, increase the design of silk ring, strong power is not easy to block, to ensure a long time worry-free use Specification: Product Name: Fish Tank Siphon Water Change Hose Size: 75 cm/29.5 in Product Size: 73×62 cm/28.7×24.4 in Material: ABS Plastic Battery: 2 x No. 2 Batteries (Product Does Not Come With) Flow Rate 520 Liters Per Hour Style: Style 1 Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. High Efficiency Vacuum Design: High water flow rate, customized for aquariums, quick water change and deep cleaning of gravel and sand at the same time, the hose of the aquarium vacuum cleaner is made of silicone material for safe fish protection Convenient Manipulation: Electric vacuum cleaner, save energy and effort to clean quickly, quickly complete the water cycle, the hose clamp is stable and splash-proof, keep the environment clean and tidy 4 in 1 All-in-One Cleaning: Sand washing; water changing; filtering and Sucking stool in one; sand washing cup efficiently removes impurities, filter bag can be reused Ergonomic Upgrading: Labor-saving handle, increase the design of silk ring, strong power is not easy to block, to ensure a long time worry-free use Flexible Application for Multiple Scenarios: Adjustable telescopic tube and extended hose, adaptable to most aquariums, combinations to meet different cleaning needs