The KAZ 4100-HF impellar style cool mist humidifier produces soothing visible mist for temporary relief of cough and congestion. The humidifier has a 1.2 gallon bowl and operates up to 20 hours per filling. The 4100-HF has a 3-prong plug.1) Quiet operation, 2) The exclusive water FillChannel for easy filling without removing the cover and can be filled with a pitcher, 3) New Kaz Cyclone technology creates super fine mist, 4) Comes with the exclusive Kaz DynaFilter air-cleaning filter which removes dust, pollen odors and tobacco smkoke from room air, removing 93% of particles as small as pollen.
