The best "living" environment for the piano is that the temperature is about 20-25 degrees and the relative humidity is about 50% - 60%. If the humidity is too high, it will affect the piano timbre, key failure, slow response and other conditions. So what is the most convenient way to prevent the piano from getting damp?

Some calcium chloride desiccant can be placed at the bottom of the piano to reduce the humidity inside the piano. Calcium chloride desiccant can absorb moisture in the air and achieve good drying effect.