This refillable room freshener is a nonelectric moisture absorber to protect against damage caused by excess moisture. Absorbs musty odors caused by stagnant air. Inhibits mold and mildew with the power of microban. Nontoxic, septic safe, and friendly to the environment. Ideal for smoke, trash, paint, pets, diaper pails, and food odors. Open bag and pour crystals into canister. Crystals will harden and dissolve as they absorb moisture. Size: 10.5 Oz. \nFragrance: Fragrance Free \nLife of Product: 45 Days \nCapacity: \n