Xinyou Filtration Sponge XY 2831

Quick Factors

• Type: Air-driven double sponge filter
• Design: Dual high-density sponges for large surface area
• Filtration: Mechanical (debris removal) + biological (beneficial bacteria)
• Aeration: Gentle oxygenation via air bubbles
• Maintenance: Easy to rinse and reuse
• Safety: Soft sponges prevent fry or shrimp from being sucked in
• Quiet Operation: No motor; works silently with air pump (not included)
• Recommended Tank Size: Up to 100 liters (~26 gallons)
• Connection: Standard 4/6 mm airline tubing
• Material: Durable, non-toxic sponge and plastic