Features: * Reinforced design for longer life and better efficiency than standard expanded wicking filters * Traps impurities in the water * Anti-microbial treated * Fits: * Emerson HD230, 1100, 1102, 1200, 1202, 1204, 1212, 1214, 1300, 1301, 1303, 1305, 1405, 1406, 1407 (HDC-12) * Kenmore 15408, 154080, 17006, 29706, 29988, and 29880C What"s In The Box: * Bestair ES12 Extended Life Humidifier Filter - 4-Pack