Star Brite No Damp Moisture Absorber & Dehumidifier

The bag will gradually fill with liquid as it draws moisture from the air. Once the crystals inside have completely dissolved and the collection bag is full, it is time to discard the unit and hang a fresh one.

While they are designed for boats and RVs, they work effectively in any small, enclosed space where humidity is a concern. They are excellent for closets, storage lockers, or vehicles that are being stored for the season.

The collected liquid is a brine solution. While the bag is designed to be spillproof, you should handle it with care when removing it to avoid contact with skin or surfaces, and dispose of it according to local regulations.

No, these are passive dehumidifiers. They rely on chemical crystals to absorb moisture from the air, so they require no power source and can be placed anywhere, even in areas without access to electricity.

The number of bags depends on the size of the space and the severity of the humidity. For most small cabins or closets, one or two bags are usually sufficient, but larger or particularly damp areas may require additional units for optimal coverage.