Travel sized hearing aid dryer, made by Dry and Store, the premier manufacturer of hearing aid dryers. Zephyr Travel Hearing Aid Dryer Zephyr's small size makes it great for taking on the road, but it's still big on performance. Zephyr is fully automatic, just like its older Dry & Store siblings, and it ships with the Dry-Brik II disposable desiccant, the new standard in moisture absorption. Zephyr operates on an 8-hour cycle, and it also utilizes warm, moving air and a desiccant, proven technology for maximum drying effectiveness. A disposable Dry-Brik desiccant is included with each Zephyr. This custom desiccant contains an aggressive sorbent and also absorbs odors as it dries. Each Dry-Brik has a shelf life of at least one year, unopened. Once the foil label is removed, the Dry-Brik II lasts two (2) months. Zephyr Travel Hearing Aid Dryer Features: Weight: 1 lb, 4 oz (582 g) Dimensions: 3.6" wide x 5.9" deep x 2.8" high (92 mm x 150 mm x 72 mm) Drying Compartment: (Single tray) 3.2" x 2.6" x 1" (80 mm x 65 mm x 24 mm) Positive-latching hinged lid with a drying compartment that will accommodate all types of hearing instruments, including cochlear implant microphones, headpieces, and speech processors (both ear-level and body-worn) Automatic shut off after 8 hours unless the on/off button on the side is pressed.