Dry-Brik II Desiccant Blocks - 3 Blocks (1 Pack of 3 Blocks)| Replacement Moisture Absorbing Block for the Global II and Zephyr by Dry & Store | Hearing Device Dehumidifiers is a Heating Cooling & Air Quality option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.