Live a more pure life in a cleaner environment by removing excessive odors and moisture in your home. It works great in closets, your laundry room, basements, the bathroom and anywhere you have moisture problems. Excessive moisture is trapped in the the spill proof container and then absorbed by pellets to capture unpleasant odors at the source. Rather than rely on products made with indescribable ingredients Greenbrier Moisture Eliminator relies on the natural sciences with calcium chloride to prevent water damage to your home.Absorbs twice its weight in water. Lasts up to 60 days.