[Bio Sponge REPLACEMENT ONLY]

• Supplying the water with much needed oxygen.
• Reduces noise from air pump and consumes lowest wattage.
• Fit well to external or top filter as prefiltration unit.
• No dead spots in cylinder foam offers increased filtration.
• Nodular design of foam Cartridge system for easy maintenance.
• Various types of installations are possible.

• Xinyou 2835 :

Weight: 0.0203kg
Sponge size: 5.5×3.8cm
Outer box size: 63x32x31.5cm

• Xinyou 2836 :

Weight: 0.098 kg
Spongesize: 5.5×7.5cm
Outer box size: 63x32x34cm

• Xinyou 2810:

Weight: 0.262kg
Spongesize:8.5x5cm
Outer box size: 52x42x45.5cm

• Xinyou 2811:

Weight: 0.262kg
Spongesize: 8.5x10cm
Outer box size: 52x42x45.5cm

• Xinyou 2813:

Weight: 0.327kgSpongesize: 11.3x10cmOuter box size: 64.3×39.3x46cm