General description Humidifier Filters Replacement for WF2 is designed to enhance the performance of various humidifiers, ensuring improved air quality and comfort. These filters effectively remove minerals and pollutants from hard water, preventing white dust while retaining essential minerals for health. They also help to humidify the air, alleviating discomfort caused by dry environments, improving sleep quality, and keeping skin moisturized. Technical specifications Material: Wood pulp paper Color: As shown Package Contents: 4 x WF2 humidifier filter replacements Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with a wide range of humidifiers including Ka.z, Honey.well, and Caire Fits models: V3100, V3500, V3600, V3700, V3800, V3850, V3850JUV, V3900, V3900JUV, VEV400 series, and 3020 Also fits SCM1118, SCM1119, SCM1120, HCM300T, HCM315T, HCM350, HCM350B, HCM630, HCM631, HCM645, HCM650, HCM1000, HCM2000, HCM540 series, and HCM710 Installation Soak the