The Odasorbers are sheets of black material impregnated with activated charcoal and bound with a coloured edging. Activated charcoal consists of highly porous carbon granules which are free of volatile materials. It has thousands of tiny pores which gives it an enormous surface area. It acts by adsorbing odours, smells and gases from cooking, nitrogen dioxide, sulphur dioxide, paint fumes, smoke and ozone.

The Odasorbers are clean to handle, measure 34 x 22.5cm and come in a set of five filters. They can be placed or hung close to the source to remove household odours. Replace every three months.