This mini dehumidifier has actually been design to adsorb dampness from small enclosed areas (maximum location: 10'x 10'). It will aid shield clothing and prized possessions from the damaging results of mold/mildew and also wetness rot. It is 100% eco-friendly and also needs no power to run. Simply hang the eva-dry device in a storage room, or you can put it in various other tiny encased areas, as well as it will certainly begin to adsorb wetness. There are no batteries called for or cables to connect in, the device works without power. There is a sign home window with special "dampness meter crystals" that transform from orange (when completely dry) to environment-friendly (when wet) to indicate when the system needs to be "renewed". The device will certainly adsorb approximately 8 to 10 ounces of dampness (depending upon moisture levels this should take between 3 – 8 weeks). As soon as the dampness has been adsorbed it can not leak or spill. This device uses a specialized syntheticed taken shape silica gel that is odorless, safe and also totally safe. When the sign crystals turn Green it is time to "re-new" the device. Merely eliminate the unit from where it is adsorbing dampness and plug it right into a power electrical outlet.