- The protective net cover design effectively prevents small fish and shrimp from being accidentally sucked in during water changes, ensuring their safety. - Our product features extension rods and sand washing heads that are easily attachable, enhancing usability and functionality based on your needs. - The soft rubber anti-reversal sheet is crafted from high-quality material, providing superior performance and a better user experience during operation. - The detachable connector allows for quick cleaning if any blockage occurs during the water change process, maintaining efficiency and convenience. - With a retractable design, this tool is easy to store and operate, making it an essential accessory for any fish tank owner. Use Scenarios: 1. Perfect for routine water changes in your aquarium, keeping fish and shrimp safe while simplifying maintenance tasks. 2. Ideal for cleaning substrate in your tank, as the added sand washing head helps remove debris without disturbing the habitat. 3. Convenient for reaching awkward angles or larger tanks with the extension rods, making the water change process faster and easier. This tool is an essential addition to your aquarium maintenance kit, combining practicality with enhanced performance for a seamless experience.