Damp Rid moisture absorbers provide chemical dehumidification without electricity, effectively controlling excess humidity in RVs, bathrooms, and confined spaces. These calcium chloride crystals naturally attract and trap moisture from the air to prevent mustiness and protect your belongings.

Each 42-ounce refill lasts up to 45 days depending on temperature and humidity levels. With Microban antimicrobial protection inhibiting mould and mildew growth, simply pour out collected water when full and refill with fresh crystals.

• 42-ounce refill bag
• Lasts up to 45 days per refill
• Calcium chloride crystal formulation
• Microban mould and mildew inhibitor
• No electricity required
• Refillable container (not included)
• Not for use in moving vehicles