4-IN-1 DESIGN: Cool, ventilate, dehumidify and sleep: switches between keeping the area at a specific temperature, blowing the fan around, drying the moisture out of the air and gently increasing the temperature every hour. The portable aircon unit is suitable for use all day long and in different climates.AUTO CUT-OFF: Automatically stops when the tank is full, safely preventing it from overfilling and causing damage. A 24-hour timer allows you to set a specific running time, especially when sleeping. EER A grade is perfect for saving electricity.EASY CONTROL: This mobile air conditioner features an on-unit LED screen and also comes with a remote. 'Sleep' mode can only be set up with the remote. Control requires 2 x AAA batteries (not included) REMOVABLE AIR FILTER: Keeps the air hygienically clean.EXHAUST HOSE AND WINDOW KIT INCLUDED: The portable air conditioning must be used with the pipe and sliding window kit to work. REFRIGERANT R290 to deliver instant cooling for home and offic