Whether you’re getting all hot and bothered during the day or struggling to sleep through sticky nights, Crownline AC-223 air cooler will keep you cool during the warmer months with 400 m³ / h air flow. It features 3 wind speed & 3 wind mode. 90° oscillations to help to circulate airflow to places other fans and coolers don’t reach. With 4 Liter water tank will enhance for a cooling breeze. The closed front grill prevents dust and impurities from getting inside to keep your unit spick and span.