DESC: BEMIS 427-300 2-SPEED 10 GAL WATER WICK CONSOLE HUMIDIFIER LIGHT OAK. Bemis® Humidifiers are so important to keeping comfortable and healthy through the winter. You see, Bemis Humidifiers add moisture to the air using natures' own methods. Unlike some humidifiers, which use heat or ultrasound to force water into the air, Bemis Humidifiers use the natural process of evaporation. Whisper-quiet water passes through our efficient, mineral-absorbing wick and billows into the air as pure as rain — which means no white mineral dust collects on your furniture. And Bemis Humidifiers are cleaner, easier and less costly than other methods of humidification.