4-PACK Humidifier Wick Filter Compatible with Vornado Evap3, Evap1,30,50 Evaporative Humidifiers.Compare to MD1-0001 MD1-0002 MD1-1002

Compatible with:Vornado Evap3, Evap1, Model 30, Model 50, 221, 232, 421, 432 and HU1-0021 evaporative humidifiers. | Compatible to Part: # MD1-0001, MD1-0002, MD1-1002. | Package Included: 4Humidifier 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.