Zephyr Hearing Aid Instrument Dryer New Cochlear Implant UV Dry and Store Zephyr by Dry & Store is an electrical appliance for nightly use at home to store and care for all types of hearing instruments, including hearing aids, cochlear implant hardware, noise/tinnitus maskers, and in-ear monitors. Like its siblings, Zephyr operates on an 8-hour cycle, and it also utilizes warm, moving air and a desiccant, proven technology for maximum drying effectiveness. The biggest single difference is that the Zephyr does not include the UV-C lamp which is an integral part of our other models. Nonetheless, we’re excited to offer a value-priced dryer that does not sacrifice the drying technology or the quality standard set by our flagship products. The temperature inside the Zephyr may be too high for some RECHARGEABLE devices. If you have rechargeable devices, we recommend DryBoost UV.