About This

• High-efficiency aquarium filter: This mini aquarium sponge filter combines mechanical and biological filtration. The high-density sponge traps debris and food scraps, while built-in activated carbon removes odors and impurities, providing a healthier ecosystem for your aquarium.
• Small, compact aquarium filter: This submersible filter measures only 2.68 inches wide x 2.36 inches high, making it ideal for aquariums with a capacity of no more than 5 gallons. Its space-saving design allows it to be easily placed in mini aquariums, betta tanks, shrimp tanks, or fry environments.
• Quiet Air Pump Driven Operation: This mini aquarium sponge filter requires an air pump for gentle water circulation and oxygenation. Fine bubbles provide efficient gas exchange while maintaining low noise levels, creating a quiet environment for your fish.
• Safe and Durable Construction: Made from high-strength ABS plastic and sponge, this filter is durable. A weighted base ensures stable placement at the bottom of the tank, and its white finish blends seamlessly with any aquarium décor. Suitable for both freshwater and saltwater environments.
• Easy to maintain: The removable design allows for quick cleaning – rinse the sponge with aquarium water every 2-4 weeks. Replace the sponge every 2-3 months to maintain optimal performance. The package includes one filter containing activated carbon and bio-balls.