Rainier precision dza-u air pot dri-z-air unit, moisture absorber, removes moisture from the interiors of trailers & campers during periods of storage or lay-up, keeps moisture from clothes, sheets, shoes, etc., also prevents condensation on windows, walls, & ceilings
- Relieves the problem of excess moisture in closed areas
- It uses nontoxic salt (calcium chloride) to reduce cabin moisture
- Works without any electricity or moving parts.
- Made in the USA out of recycled plastic.