The system is a convenient moisture absorber that's made to be displayed in the public areas of your home. It's attractive appearance is designed to blend into and compliment your home's decor. Locking lid and anti-tip design. Lasts up to 60 days. Reduces allergens and eliminates odors caused by moisture. Prevents mold and mildew stains and protects against moisture damage. Absorbs 50% more moisture than the closest competitor. Use in offices, bedrooms, kitchens, living rooms, entry way, bathrooms, and anywhere that excess moisture and stagnant air are a problem. For refill refer to Model No. FG92 (SKU 633229), AS20FS (SKU 601421), and AS20LV (SKU 601447). Damp Rid.