- Multifunctional Aquarium Siphon Cleaner: This electric gravel cleaner is your all-in-one solution for maintaining a clean aquarium. With 6 essential functions—including gravel vacuuming, sand washing, dirt cleaning, water filtration, and showering—it effectively removes fish waste and debris, ensuring a healthy environment for your aquatic pets. - Adjustable for Various Tank Depths: The flexible hose can be easily adjusted to fit fish tanks of depths ranging from 47 to 115 cm. This versatility allows you to seamlessly replace old water and keep it fresh. A built-in filter basket within the pipe prevents clogging, making maintenance hassle-free. - User-Friendly Operation: Setup is simple. Maintain the water level between the MAX and MIN indicators, turn on the switch, and watch as it starts to siphon water. If suction isn't initiated, simply lift the gravel cleaner so that the head and outlet are above the water. Review the installation instructions prior to use for optimal performance. - Efficient Filtration and Cleaning: Our gravel cleaner excels at vacuuming fish droppings and eliminating deposits with its suction inlet or gravel washing system. Additional features, including a brush head and duckbill suction opening, enable you to scrub tank walls effectively. The water inlet strainer and filter bag ensure thorough filtration and enhanced water circulation. Ideal for regular aquarium maintenance, this cleaner is perfect for both seasoned aquarists and beginners. Use it to effortlessly refresh your fish tank after a week of feeding or to prepare for a tank setup. Enjoy a sparkling, debris-free aquarium that promotes the health of your aquatic life with minimal effort.