Ideal for large spaces, the HUMYDRY Magnum Moisture Absorber is the perfect solution to excess humidity, mildew, peeling paint, and stains on walls. This 35.3-oz. moisture absorber easily handles humidity in spaces of up to 426 sq. ft. HUMYDRY is great for living rooms, bathrooms, storage areas, and basements. Use it to eliminate musty odors in areas that remain closed for extended periods like a second home or RV. It also works to prevent property damage caused by humidity and musty smells. In severe cases such as water leakage or flooding, it can help to dry walls that have been damaged by water. Contains one HUMYDRY Magnum 35.3-oz. moisture absorber and one 35.3-oz. refill. Measures 7.6"W x 10.7"L x 7.4"H. Can also help to dry walls that have been damaged by water Handles spaces of up to 426 sq. ft. 35.3-oz. unscented refill (item 123084) sold separately | Camping World HUMYDRY Magnum 35.3- oz Moisture Absorber