The Moisture Eliminator with Charcoal 6 PACK by The Home Store is a disposable dehumidifier designed for various spaces such as campers, closets, gun safes, and basements. It utilizes Calcium Chloride Dihydrate to effectively trap moisture and eliminate odors. The gray-colored eliminators are perfect for use in any room, garage, or storage area, making them a convenient solution for maintaining indoor air quality. Manufactured in 2019, this moisture trap is a reliable option for those looking to combat humidity and unpleasant odors in their living spaces.