Introducing the New Humidifier from Air-O-Swiss December 31, 2008Ali McDonald The AOS E2441 is a new top fill humidifier based on the principles of evaporation. In this system, the evaporator wick is saturated with the water in the water tank. The unit Previous Article Miele Next Article Stress Makes Allergy Attacks Last Longer Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Please enable JavaScript to submit this form.Name * Email * Website Save my name, email, and website in this browser for the next time I comment.