The Dry & Store Global II ® The super-professional cleaning and drying box from Dry&Store with built-in ventilation system and bacteria-killing UV lamp. The fan dries your hearing aid together with the advancedDry-Brik® II drying tablet. The UV lamp kills 99% of all bacteria found in the hearing aid and earmold. These bacteria are often the cause of annoying itching and irritation in the auricle and ear canal. Comes standard with 1 Dry-Brik drying tablet.