HUMYDRY® Premium 15.9 oz. is an innovatively designed non-electric dehumidifier that belongs to the Premium line, the safest, most functional line on the market. It features a patented anti-spill system and engineered tray design that does not allow liquid to overflow or spill when tipped. Contains safety clips and is easy to empty. It helps eliminate humidity and condensation from your environment and improves air quality. The 15.9 oz. device comes with 1 pre-measured refill. Excessive moisture can cause musty odors, mold, mildew, must and stains. Works without electricity or batteries (non electrical dehumidifier). Pre-measured refills available. For spaces up to 200 sq. ft. Use in closets, kitchens, bathrooms, bedrooms, laundry rooms, second homes and RV's. Made of high quality plastics which can be cleaned in the dishwasher. Sustainable. REUSABLE, REFILLABLE and RECYCLABLE