Bio cleaner 4 for waste water

Small treatment plant for gray water purification for households of 1-10 people.

The Biopuhdistaja 4 treats all wastewater except toilet water. Thanks to its efficient design, gray water is treated in a single tank, eliminating the need for a settling tank or a separate field. The purified water can be directed straight to a ditch, gravel bed, or slope.

The Biopuhdistaja does not require filter materials, chemicals, or soil, making it an economical option. The sludge tank needs to be cleaned once a year. The Biopuhdistaja 4 is also suitable for winter use.