Gravel Cleaner Small Features: Innovative auto siphon pump (Semi-automatic Water Changer ), quick & easy Integrated gravel / fish strainer This tool is easy to install and use And you can use this tool freely for its high safety performance With this tool, you can remove the dirt from the bottom of your aquarium. Supplied with long suction pipe, it is suitable for both large and small aquariums Specifications: Material: High Quality Plastic Brief User Instruction: Put the Instant Gravel Cleaner into the fish bowl instantly Put the other end of the tube into a bucket, then press the spring softly by your hands Please reduce the water inlet height, thus you can remove the dirt from the bottom of your aquarium Package included: 1X Water Pump Gravel Cleaner Upgrade your aquarium setup with the Gravel Cleaner Small – Order now and experience the difference!