Efficient Water Management: Streamline the maintenance of your aquarium with this versatile electric water changer and gravel cleaner. Designed to simplify the process of changing water and cleaning gravel, this tool is essential for fish tank enthusiasts. Multi-Functional Design: Combines a siphon, water filter, and pump into one compact device. It efficiently removes debris from gravel while simultaneously performing water changes, ensuring a clean and healthy environment for your aquatic life. User-Friendly Operation: Engineered for convenience, this electric gravel cleaner is easy to operate, making aquarium maintenance hassle-free. Perfect for both novice and experienced aquarium keepers. Colour:As Shown Material:plastic Package Contents: 1 set x fish tank water filtration pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.