The Totaline 49BB680044 is the correct compatible replacement for the following humidifiers:
The Totaline 49BB680044 Humidifier Filter Replacement is constructed of honeycomb filtration that traps mineral contaminants found in your water and helps to keep these pollutants from entering your home living space. The dimensions of this Totaline Humidifier Filter measures approximately 11" x 11 7/8" x 3". This water panel evaporator filter generates humidity to keep you comfortable during the heating season. For optimum performance, replace your Totaline filter every 6 months or more often in hard water areas, depending on usage.