- Waterfall-style flow design ensures efficient water circulation, providing ample space for multiple filter materials, resulting in superior filtration performance. - Innovative hollow culture balls feature a microporous structure that accelerates the growth of beneficial nitrifying bacteria, enhancing water quality for your aquatic pets. - The liftable cover allows for easy replacement of filter media and simplifies the cleaning process for the filter box, ensuring maintenance is quick and hassle-free. - An adjustable hook enables you to customize the height of the filter box according to the water level in your fish or turtle tank, accommodating various tank setups. The hook can also be adjusted to fit different glass thicknesses. - Available in three distinct models, this product caters to diverse needs and requirements, making it suitable for various tank sizes and types. Use Scenarios: 1. Ideal for freshwater and saltwater aquariums, providing a stable environment for fish and aquatic plants by promoting optimal water conditions. 2. Perfect for turtle tanks, ensuring clean and clear water while reducing the frequency of water changes. 3. Great for DIY pond projects, helping maintain water quality and clarity for pond inhabitants. Compatible with a wide range of tanks, this filtration system is made from durable materials that ensure long-lasting performance, making it a reliable choice for any aquatic enthusiast.