Concrobium Moisture Grabbers XL provide humidity reduction technology for large, indoor areas. The unique water-absorbing pouches absorb and eliminate excess moisture in areas that are prone to excess humidity. The easy-to-use pouch traps moisture on the inside but stays completely dry on the outside. Recommended for: Damp, musty areas such as attics and garages. Concrobium Moisture Grabbers XL can even be used after flood damage for longer term moisture management. Perfect for moisture control in recreational vehicles such as boats and RVs. As they absorb moisture, the pouches will expand and will take on a gel-like consistency. When the pouch feels heavy and saturated with water, discard in the trash and replace. 1 pouch treats areas up to 1,000 cubic feet and is effective for up to 6 months depending on size of area, temperature and humidity conditions.
