We advocate use only in dry locations. If using within a moist location or setting, just take treatment not to have h2o on external parts of the product.|Dual hose portable ACs use each an intake hose and an exhaust hose, so that they’re more effective than other portable units https://swampcooler19540.tinyblogging.com/arctic-air-pure-chill-air-cooler-options-72765453