This evaporative cooler features a 1-gallon water tank and 2 ice boxes, delivering powerful cooling with wind speeds up to 22 ft/s and coverage up to 250 sq. ft.—a great alternative to or complement for air conditioning. With 3 modes (Normal/Natural/Sleep) and 3 speeds (L/M/H), it adapts to various needs, keeping you cool whether working, exercising, or relaxing. Designed for safety and health, it includes a protective grille, stable base, and evaporative cooling technology, ensuring comfort without the dryness of traditional Ac. The quiet sleep mode (28-35dB), 8-hour timer, and auto screen-off provide restful nights. Featuring an Led display, remote, and touch controls, it is easy to use and install. Etl-certified with a safety plug, it offers reliable operation, and requires 1 CR2025 battery for the remote (not included).