NATANTIA® Biocube is an innovative percolation filter media developed by Bluemater.
It’s assembled in a modular way, ready to be placed in existing or new percolation towers.
For an optimized operation we recommend to use it within Bluemater’s SYCON®water Biological Tower.

The NATANTIA® Biocube is an innovative percolation bed that allows high-quality biological treatment of landfill leachates, and industrial and domestic wastewaters. The biocube was designed to offer a maximum usable filtration area for biofilm fixation. The blades inside the cube ensure self-oxygenation and self-cleaning of the system. NATANTIA® biocubes can be installed in existing or new percolation towers, whether from BLUEMATER or from other operators. Biocubes should be implemented within Bluemater’s SYCON®water biological towers, which have a prismatic configuration suitable for optimizing their performance.

• Biological treatment without chemicals

• Filtration area optimized for biofilm fixation

• High efficiency aerobic treatment

• Reduced required area

• Modular and easy to install


• Removal of COD, BOD5 and nitrogen

• Allows modular integration of multiple cubes to fill percolation systems

Biocube 500N

• Dimensions: 50x50x50 cm

• 34,9 m²/biocube and 279,2 m²/m³

• 42,7 kg/biocube and 341,6 kg/m³


Biocube 100

• Dimensions: 10x10x10 cm

• 0,32 m²/biocube and 318,5 m²/m³

• 0,46 kg/biocube and 460 kg/m³

• Filling of the SYCON®water Biological

Towerin the treatment of:
– landfill leachate
– industrial, domestic and municipal wastewater

• Upgrade of existing biological reactors

• Bioremediation of polluted waters

• Aquaculture


• Polypropylene

• Density: 0.95 g/cm³

Biocube 500L

• Dimensions: 50x50x50 cm

• 18,4 m²/biocube and 147,3 m²/m³

• 32,9 kg/biocube and 263,2 kg