This 5l addition to our existing range of odour free compost caddies is designed for kitchens and cooks it is ideal for the collection and storage of kitchen waste destined for the compost heapthe lid of the caddy has an activated carbon filter which will absorb and contain any unpleasant odours for three to four months low cost compact 5ltr capacity odour free replaceable filters available separately only needs to be emptied when full