2-Pack Wick Filter compatible with Vornado EVAP40 Vortex, EVAP3 Vortex, EVAP1, Model 30, Model 50, EV3, EV5 Humidifiers, MD1-0002 / MD1-0001 Filter Replacement

2-pack Humidifier Wick Filter Replacement for Vornado MD1-0002 / MD1-0001; Compatible with All Vornado Evaporative Humidifiers EVAP1, EVAP2, EVAP3, EVAP40 Vortex, Model 30, Model 40, Model 50, EV3, EV5; Wick Filters boost humidity levels in your home, alleviating respiratory discomfort, foster a healthy and cozy environment; Capture water minerals pollutants and dissolved solids before they become airborne; Humidifier Replacement Wick Filters are constructed from high-quality reinforced mesh paper which deliver excellent absorbency and ideal moisture output; Additional aluminum layer extends filter life, preserve structural integrity once wet and minimize sagging; It is advised to replace the wick at the start of each season or every 4-8 weeks for optimal performance, depending on usage