1.45 Gallon/5.5L Water Tank Capacity Touch Panel Control with LCD Display Cool Mist Up to 40 hours of run time per filling on minimum speed. Water Tank with Wide Opening for Easy Filling Dual Mist Outlet Includes 1 Ceramic Infused Filter thatsoftens water and reduces calcium build up Full Function Remote Control Automatic Humidity Control 45% RH to 90% RH Auto shut off when tank is empty or removed 12-hour shut-off timer