Xinyou XY-2893 Bio Sponge Filter (Corner)

Product details

Xinyou XY-2893 Bio Sponge Filter (Corner) is an airlift-style aquarium sponge filter designed for practical water polishing and biological filtration. It uses an internal foam sponge cartridge that provides surface area for beneficial bacteria while also performing mechanical filtration by trapping suspended particles. In use, the rising water flow from the airlift helps oxygenate the aquarium water, supporting a cleaner environment for fish and other stocked animals. This corner format is intended to fit neatly into an aquarium layout and is commonly used as an external or top filter pre-filtration unit, helping reduce debris reaching the main filtration stage.

Features:

• Airlift operation helps oxygenate the water while the sponge supports biological filtration
• Foam provides both mechanical and biological filtration by trapping particles and hosting bacteria
• “No dead spots” in the cylinder foam increases contact for more consistent filtration
• Designed for quieter performance by reducing noise from the air pump
• Easy maintenance via a nodular foam/cartridge design for straightforward upkeep
• Flexible installation options, including use as pre-filtration with external or top filtration systems

Specifications:

• Recommended aquarium size: Up to 90L
• Filter style: Corner airlift sponge filter
• Filtration type: Mechanical + biological (bacteria colonization)
• Maintenance: Nodular design for foam cartridge system
• Noise/power notes: Quiet operation; lowest wattage (exact wattage not provided)