The bio-filter is made from a natural substrate of coconut fibres and is interspersed with micro-organisms found in natural forest soil. The micro-organisms become active and use the foul-smelling fermentation gases for their metabolism. The transformation begins, the micro-organisms convert the odour into odourless carbon dioxide and water. The carbon dioxide is released into the surrounding air, while the water drips back into the bin. The enzymes in the water penetrate the waste and help to convert it into compost. Together with the enzymes, the moisture also reduces the spread of mould spores. Allergy sufferers can breathe a sigh of relief as the unpleasant odour is now gone.

The natural and organic way – with the clever bio-filter system.