Product Features: Factory original OEM part Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home. For optimum performance, replace panel once every 6 months or more often in hard water areas.
Size: 9-1/2 x 9-3/4 x 1-1/2 Fits the
Following Humidifiers: Healthy
Climate: HCWB3-12 HCWB3-12A HCWB2-12 HCWB2-12A WB-12 WB2-12A Aprilaire: 110 220 550 558 Click here for instructions on changing out your water panel
UPC NO: 885586478432