The replacement filters are made from high-quality polypropylene yarns. By applying a special winding method of the yarn onto the core, we created a product with a gradient structure. The density of the fibers increases towards the interior.

The contaminated water flows through the filter towards its core. The sediments present in it are trapped by micropores, whose diameter decreases towards the interior. The larger particles are blocked near the surface, while the smaller ones are trapped in deeper layers. This increases the filtration levels, filtration efficiency, and the filter's lifespan.

Modern technology and masterful craftsmanship allow the filters to stop contaminants such as rust, sand, silt, and airborne particles with a diameter of less than 1 micron.