Scents: Jasmine, Lavender, Rose and Ocean These can be placed anywhere around the home to absorb damp and stop mould, mildew and condensation from occurring. The interior dehumidifier is a quick and easy way to help eradicate dampness and improve the air quality in your home. The special crystals draw damp and moisture from the surrounding atmosphere and traps it. The small size means that it can be placed in cupboards or under sinks and used in caravans, boats or sheds, especially during colder months when damp is most prevalent. * 500ml * Especially useful to dray damp rooms * Reduces condensation and prevent mould or mildew building up.