The patented Disc Filter Design that allowed the water flows in to the filter casing with Cyclone effect surrounds the stacked discs, and the water is forced through the groves by water pressure, filtered material.

Furthermore, with the patentd AZUD HELIX SYSTEM, the frequency and intensity of the maintenance labours of the system are minimized. The energetic cost is dramatically reduced per filtered cubic meter within the installation, thus minimizing the environmental impact.

Website: azud.com