and Efficient Filtration: Made of corrosion-resistant and durable materials, this aquarium filter is equipped with a multi-stage filtration system that includes quartz balls and sponges. The filter system also comes with an oxygen hose that increases the oxygen content in the cylinder. It is suitable for 40-120 gallon aquariums and has a power of 8W with an output of 132GPH..Exquisite and User-friendly Design: With its ultra-quiet operation, this fish tank filter is perfect for maintaining a peaceful environment for your fish and turtles. Its flow rate and direction can be easily adjusted, and its transparent shell allows you to monitor its internal changes. The filter also comes with a strong triangular suction cup, making it easy to install and firmly fix in the fish tank..Healthy and Natural Environment: This aquarium filter is designed to automatically collect impurities and fish poop in the tank, simulating a natural ecological environment that makes the water clearer and provides a fresher and ier living environment for your fish and turtles. It is perfect for various aquatic animals such as betta fish, turtles, corals, koi, and both salt and fresh water..Easy to Clean and Maintain: The two-stage filtration system of this aquarium filter can be easily disassembled without any tools, making it convenient to replace the quartz ball and sponge. Its user-friendly design makes it easy to operate and carry..Reliable Warranty and After-s Service: This aquarium filter comes with a 12-month warranty, ing you a reliable guarantee of its quality. If you have any questions or concerns about the product, our 24-hour professional after-s team is always here to help you.