A moisture absorber with special dehydrating crystals draw moisture from the air and allows it to condensate in the bottom part of the moisture absorber. When the absorber is full and the crystals are consumed, just start over with a new ABSODRY refill, and ABSODRY will continue to "devour moisture". Area of effect: 35 m³. Endurance: 1-3 months. Weight: 450 g. Application: Normal spaces, Caravan, Boat, etc.