【Advanced Purification】Covering up to 219 ft²/20m², this air purifier can freshen the air in your room 5x per hour with a 230+m³/h CADR rating to noticeably improve indoor air quality.
【Upgraded & Energy-Saving Filtration】3 stages of filtration (pre-filter→true HEPA→activated carbon filter) eliminates 99.97% of air pollutants. With the 2/4/8 hour-timers setting, this HEPA air purifier can run for a specific time period, making it a winner for energy-saving.
【Ultra-Quiet Operation】Filtering air with the lowest noise level 20dB creates a restful and soothing indoor environment. You wouldn’t even notice when the air purifier is on. The Sleep Mode works at a decibel lower than that in the library. Designed for light sleepers and those who prefer a tranquil room or office.
【3 Fan Speeds & Child Lock】3 different fan speeds can be chosen based on the actual air quality and room size. Plus, all buttons are inoperable when the Child Lock is on which effectively avoids error operations. The air purifier is ideal for family with children.