The OUBER FCB-21 evaporative air cooler is engineered with a high-durability, heat-insulating, and sun-resistant PP structure designed to withstand harsh summer conditions. It features high-efficiency cellulose cooling pads to reduce humidity, equipped with external filters to protect the pads from dust and insects. Operating with a powerful 1300W motor, it delivers an impressive airflow of 18,000 cubic meters per hour, efficiently covering spaces between 150 to 200 square meters. The unit includes an advanced self-cleaning system, a digital display with remote control, and 60 adjustable speed settings for optimal comfort and performance.