I have a "Port a cool" for sale we have installed a humidification system so we no longer need this. I am trying to sell it for the Company I work for this is a $400.00 OBO sale. This unit comes with a set of extra "filters" (new ones also installed) ,a new pump (and a new pump installed), a set of aluminum directional shutters (installed after we bought it).

　　This unit not only adds humidity to the area but also helps cool.