Sponge Filter Bio Air Filter for Aquarium Fish Tank 17.5x23.5cm Black

This aquarium air filter is designed for shrimp and betta breeders, providing efficient filtration and oxygenation for your fish tank.

• Multi-layered design for maximum surface area and unobstructed water flow.
• Easy to clean and operates silently.
• Air stones generate numerous bubbles, enhancing oxygen dissolution.
• Durable bio-sponge material.
• Extensively tested design for optimal performance.
• Ideal for small freshwater fish like guppies and bettas.

• Material: Plastic, Sponge
• Size: Approximately 17.5 × 23.5 cm, can expand to 35.5 cm, suitable for tanks under 200L

• 1 x Large Sponge Filter