Dry-O-Lite is a long lasting desiccant for use in deliquescent air dryers. The tablets absorb humidity from the air line and gradually dissolve. Dry-O-Lite lasts substantially longer than conventional solid desiccants such as silica gel and activated alumina, and is ideal for a range of air drying applications such as spray painting, abrasive media blasting, and point-of-use protection for air tools.