Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Does a decent job at drying the air
Review: I've found this useful for what I'm doing, where I use a RV on the weekends, and leave it parked on weekdays. It does remove a good amount of water, so one of the first things I do when I hit the campsite is take these, plug them in outside (in a sheltered area, out of the elements) and let the built in heaters heat the crystals to dump the water sucked in during the week.The advantage of these things: They can be reused. They work well keeping small spaces dry, assuming they are checked/heated occasionally. For my needs with an RV, they are worth having and do a great job.
