Designed to absorb moisture from small enclosed areas. Helps protect valuables from mold, mildew and moisture rot. 100% renewable. Needs no power to operate - no batteries or power cord. Fits in a closet or any other small enclosed space. Indicator window with "moisture meter crystals" that change from blue (when dry) to pink (when wet) to indicate when the unit needs to be "renewed"."Renewed" by simply removing the unit from where it is absorbing moisture and plugging it into a power outlet. Absorbs approximately 8 to 10 ounces of moisture in 3 to 8 weeks, depending on humidity levels. Absorbing gel is odorless, non-toxic and completely safe.

• Spill and mess free and is non-toxic, child and pet safe
• The unit lasts 20-30 days before renewing
• Works in areas up to 333 cubic feet, requires no batteries or cords for use
• Works up to ten years
• 100% renewable