This 8000BTU portable air conditioner conquers 350 square feet of space with 61 ° F strong refrigeration. The four in one mode (refrigeration/dehumidification/fan/sleep) cooperates with the ultra quiet operation of ≤ 45dB. The ready to use wheel design is matched with a dual LED control system, which can remove and clean the filter screen to ensure fresh air. The intelligent self evaporation system reduces drainage troubles, becoming an intelligent choice for cooling in small spaces. Paired with exhaust pipes to enhance cooling efficiency, the double-layer filtration system can maintain optimal performance with simple water washing every two weeks, providing a professional level temperature control experience from the bedroom to the study.