H2Out SD109 space dryers are perfect for areas the size of your car or truck, cargo holds or home closets. Use in area 5' x 5' x 5'.
I purchased this item for a gun safe believing that by getting the 125 cubic foot size that I would be getting more "bang for the buck" as the safe was not 125 cu ft. Since using the H2OUT my humidity levels have risen. Previously I had been using a Damp Rid package which kept the levels at least 6 points lower than what I'm getting from the H2OUT.
In my old house, during the winter, a few windows always end up with condensation in between the main window and the outer storm window. This contributes to mildew growth on the inside of the storm windows.
Using it in my gun safes, workisn great been using them for the past 4yrs, superb product and easy to re-use.
Keeps the cab of my truck dry and cuts down on condensation on the windows… use the defroster much less as a result..
These are wonderful for keeping valuables dry. When they turn color (inside), put them in the oven for the recommended time and they are new again. Can't image life with a bunch of them.
super fast, great product
This product is well made, has a nice shape and a catchy label. Unfortunately, it is composed of Cobalt Chloride (blue silica gel) listed by the World Health Organization WHO - International Agency for Research on Cancer as a Group 2B Possibly carcinogenic to humans 283 agents. Wonder how safe it is to heat a level 2B carcinogenic agent in the oven within which we cook food.