Stack-On Spadc-57 Moisture Control Desiccant Canister - SPADC-57

Stack-On moisture control desiccant canister will help prevent condensation, rust and mildew in many areas and applications. This canister can absorb moisture in areas up to 57 cubic feet. The status window on the top of the unit tells you when it is ready for use, and when it is ready to be recharged. This is a reusable unit, when it is ready to be re-charged, simply place it in a standard oven at 300F for up to 4 hours.