Key Features of xinyou Sponge Filter Aquarium Fish Tank Filter
High-density sponge for superior mechanical and biological filtration, ensuring crystal-clear water and a healthy aquatic environment. Precision-engineered built-in design with adjustable flow rate, ideal for small to medium aquariums (5-30 gallons) and breeding tanks. Multi-layer filtration system traps debris efficiently while promoting beneficial bacteria growth for optimal tank ecosystem balance. Durable ABS plastic construction with corrosion-resistant components, ensuring long-lasting performance in freshwater and marine setups. Ultra-quiet operation with low energy consumption, perfect for home, office, or classroom aquariums requiring minimal maintenance. Easy installation and cleaning—no tools required, making it a hassle-free choice for beginners and experienced aquarists alike. Includes air-driven uplift tube for enhanced oxygenation, supporting fish health and plant growth in densely stocked tanks.