Arovec AVMA-U21D50-8

Scent-free and effective in cupboards, etc – Works very well. If you live in a damp area, this is a very effective tool for your cupboards and enclosed areas.

Great for humid areas of your home – Bought these during the summer as the upstairs of my home becomes extremely humid and uncomfortable. I put one of these in each room and they were quickly filled with water, yet were able to keep any bad smells at bay. I have various forms of ventilation available, but these helped give a boost to making the space odor free and cut down some of the excess moisture. Would highly recommend.