Compatible with:Vornado Evap3, Evap1, Model 30, Model 50, 221, 232, 421, 432 and HU evaporative humidifiers.,Compatible to Part: MD MD MD ,Package Included: 4 Humidifier Wicks.,Made from advanced materials, the item is not susceptible to yellowing.,It has high water absorption efficiency and good air permeability, which can quickly moisten the air.
