Antibacterial Filter for Hybrid Humidifiers I am selling only the filter because I replaced and disposed of the humidifier. It is a new, unopened item with the original box. ♪ - Brand: Dainichi - Model: H060518 - Type: Antibacterial Filter - Compatible Models: For hybrid humidifiers only This filter is not compatible with other products or manufacturers. This part can be used in place of product codes "H060509" and "H060511".