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The Biolan Greywater Filter 125 is a small purification plant for treating grey wastewater. The Greywater Filter cleans the washing, sauna, dish and laundry waters of a building. Any wastewater from a toilet must be collected into a separate closed tank, for example.
The Greywater Filter 125, equipped with a heating cable or installed in a heated space, is also suitable for year-round use.