The Dri-Z-Air dehumidifier is designed to prevent condensation which leads to mold and mildew from forming in areas that may be susceptible to dampness and moisture. Dri-Z-Air crystals proactively remove and absorb excess moisture protecting your RV from damage caused by moisture. The dehumidifying container provides superior air flow and is the only unit on the market that provides un-obstructed 360 degree coverage. Dri-Z-Air has been a proven performer for over 60 years.

• Removes moisture from the interiors of trailers and campers during storage.
• Keeps moisture from clothes, sheets, shoes, etc.
• Prevents condensation on windows, walls and ceilings.
• When crystals have dissolved simply refill
• Odorless and nonflammable.
• Protects against damage caused by moisture.
• Container comes packaged with 1 package of crystals.
• Can be used in boats, closets, storerooms, and RVs.
• Dimensions: 5.75"W x 5.75"D x 6.25"H
• Includes (1) 13 oz bag of crystals.
• Made in the USA from recycled plastic
• Replacement crytals --> https://www.rvupgradestore.com/Dri-Z-Air-p/14-910...