The AD 7917 is a dehumidifier with a compressor and a capacity of 10 liters of water per day. The device is designed to reduce humidity in spaces such as bathrooms, drying rooms, and closets. It helps maintain the appropriate humidity levels in libraries, museums, archives, server rooms, and other areas exposed to excessive moisture. It is effective in drying lower levels, such as basements and garages, as well as in cases of flooding. Using it in the laundry room significantly speeds up the drying of clothes.

With regular use, it reduces the risk of mold and mildew on walls, which can negatively impact health. The device is operated with a single button, making daily use straightforward. When the integrated tank is full of water, the device automatically shuts off, eliminating the risk of flooding the room. Its high efficiency allows for the absorption of up to 10 liters of water per day from the air. The dehumidifier features an appealing design, a relatively compact size, and wheels for easy transport.

By using two filters (pollen and carbon filters), the device cleans the air while dehumidifying the room. The product is intended for spaces with a volume of up to 60 m³ and a temperature range of 5-32 °C. An environmentally friendly refrigerant, R290, was used in its manufacture. The device can also operate continuously by draining water directly into the sewage system instead of the integrated tank.