Aquarium Siphon Vacuum Gravel Cleaner with Extension Tube

three-in-one Fish Tank Cleaning ToolKeep your aquarium healthy and clear with this non-electric siphon kit. No risk of electric shock around water.Includes: gravel cleaner, waste cleaner, and water change function in one tool. Ideal for gravel and sand substrates.Key Features three-in-one design — gravel cleaning, waste removal, and water change with one tool. No electricity — safe to use around fish and equipment. Adjustable flow — control the water outflow during cleaning and water changes. Ea