Scent-free moisture-absorbing crystals are supplied in a resealable bag for ease of use and storage. 500g of crystals will absorb around one litre of moisture from the air and last for six to eight weeks.
These crystals are designed for use with our Streamline and Mega Moisture trap dehumidifiers. Made of hygroscopic flakes of calcium chloride, the crystals attract excess moisture in the air, to help combat condensation, dampness, mould, and mildew.