Combat bin odour with these replacement odour filters for use with Joseph Joseph waste and recycling units. Designed to help eliminate unpleasant odours, these replacement odour filters ensure that you dont need to remove a half-empty bag just because of the smell. The carbon filter is discreetly integrated into the underside of the lid, and is quick and easy to change. Made with activated carbon. Helps absorb unpleasant odours. Suitable for use with Stack 4, Totem and Titan bins. Size: To fit Stack 4, Totem and Titan Joseph Joseph bins. Material: Carbon Filter. Each filter lasts 3 months. 2 x Pack of 2 Odour Filters. Will contain 4 Filters in total.