The Humex 35.5 oz moisture absorber refill replenishes compatible moisture absorber units with fresh crystals that passively draw excess moisture from indoor air. Unscented and easy to use, it helps prevent mold, mildew, and musty odors in closets, basements, bathrooms, and storage areas.

• 35.5 oz crystal refill for compatible moisture absorber containers
• Effective for spaces up to 400 square feet
• Unscented formula - no added fragrance
• Crystals absorb moisture passively with no electricity or batteries needed
• No measuring, spilling, or mess during installation
• Individually packaged - do not activate until ready to use

Tip: Replace the refill when the crystals have fully dissolved into liquid. Optimal placement is in enclosed spaces with limited air circulation where moisture tends to accumulate.