SereneLife Portable Air Cooler with 2200 CFM Power - High-Performance Evaporative Air Cooler for Indoor and Outdoor Spaces, 21 L Tank, Oscillation, 24-Hour Timer, Remote Control Cooling System

POWERFUL 2200 CFM COOLING - This evaporative air cooler delivers up to 2200 CFM for fast, refreshing airflow in large areas. Designed as both an indoor air cooler and outdoor air cooler, it cools patios, garages, offices, and commercial spaces

TWO-IN-ONE COOLER & FAN - Use it as a water air cooler with ice packs for enhanced chill or switch to fan mode for breezy comfort. This portable swamp cooler features 2 modes, 3 speeds, and 60° oscillation to distribute air evenly across your space

LARGE 21-L WATER TANK - With a detachable 21-liter tank, this air cooler supports longer operation with fewer refills. A water shortage alarm and pump protection add reliability, making this evaporative air cooler safer and easier to maintain daily

SMART CONTROL AND TIMER - Control your portable air cooler using Wi-Fi, remote, or touch panel. The 1-12 hour timer, adjustable airflow direction, and quiet ≤65 dB operation make it ideal as an indoor air cooler for work or relaxation

PORTABLE WITH WHEELS - Built as an air cooler with wheels, this unit rolls easily between rooms or outdoor spaces. Lightweight yet powerful, this portable swamp cooler offers energy-efficient cooling without the heavy setup of traditional systems