5 x Kontrol Krystals 2.5kg Refill Pack

5 x Kontrol Krystals 2.5kg Refill Packs

Refill pack of absorbent calcium chloride crystals. High affinity to water to attract excess humidity from the air through a simple chemical process. Fragrance-free, mess-free and one 2.5g bag absorbs up to 2.5 litres. For use with Streamline Moisture Trap (Code 4159H).