Bio-Sponge Filter XY-2830

The Xinyou XY-2830 is an air-driven sponge filter ideal for small aquariums (10–15 gallons / 40–60 liters). Combining mechanical and biological filtration, it efficiently traps debris while providing a large surface for beneficial bacteria to thrive. Its gentle water flow is safe for delicate fish, shrimp, and fry, making it perfect for breeding and nano tanks.

Key Features:

• Dual Filtration: Mechanical (debris removal) + biological (bacteria colonization)
• Gentle Water Flow: Safe for fry, shrimp, and low-current species
• Easy Setup: Suction cup attachment; connect to any air pump
• Adjustable & Quiet: Control water flow direction; minimal noise
• Low Maintenance: Sponge easily rinsed in aquarium water; preserves bacteria
• Compact Design: Fits nano tanks and small aquariums without taking up space

Ideal Applications:

• Breeding & fry tanks
• Betta & shrimp aquariums
• Quarantine or hospital tanks
• Auxiliary filter in larger tanks