The original Airmax by UHU Moisture Absorber offers an effective solution to combat humidity, condensation and eliminate unpleasant odors. The humidity absorber is odourless, soundless, energy-free and easy to recharge. The humidity absorber reduces excessive relative humidity in closed spaces with little or no ventilation. The humidity absorber is ideal for cellars, garages, attics, closets, caravans, boats, garden sheds, etc. Advantages: Optimum absorption of moisture Prevents condensation Easy to use Easy to refill Suitable for all 450g refills Ideal for the interior of your home and closed spaces such as cellars, garages, attics, etc... Features : Basic raw material: Calcium chloride Specifications: Water absorption: about 1 gram of water per gram of salt. Weight: 450g Packaging : One original Airmax by UHU moisture absorber- 450g- 6313435Delivered in its original packaging