Flawless design and agile installation

From Vestelli you get proven effective wastewater systems. Long-lasting and worry-free Finnish Vestelli treatment solutions are an environmental act.

The bio-purifier is carefully designed to meet the requirements of its intended use. Installation is extremely easy, you can’t fail! You don’t have to worry about soil quality, plot size, sufficient height differences, pumping stations, etc.

The bio-purifier only requires a space of 1.5 x 1.5 meters. The height difference between the incoming and outgoing sewers is only 5 cm.

Installation in a few hours without anchoring

The installation costs of a bio-purifier are minimal. A bio-purifier does not require a large field, tank or anchoring. In fact, a 1,200 kg tank anchors itself better than site-made anchoring plates or fabrics.

The tank is installed underground to the required depth. The plastic top can then be lifted into place, leaving only the neat lid visible.

The bio purifier is suitable for winter use without accessories

During the installation phase, frost insulation (e.g. Finnfoam) is installed in the Bio-Cleaner against the installation level reserved for it, creating a seamless insulation structure. You don’t need to do anything else and you will get tested, worry-free winter use – even in extreme conditions.

Read how the Biopurifier performed in the winter test.