The CleanForce Rainbow is a smart medical-grade air purifier designed for large-sized rooms that’s equipped with a triple filtration system integrated by an Antibacterial Cloth Pre-Filter, a medical-grade H13 True HEPA Filter, and an iMACT Activated Carbon Filter that makes it capable of capturing up to 99.97% of airborne particles as small as 0.1 microns including viruses and bacteria, and also absorbing smoke, odors, and VOCs, plus a real-time air quality monitoring system powered by iLDT micron detection technology that allows it to accurately detect airborne pollutants at a micro scale and efficiently adjust its fan speed, and also a DC brushless motor that boasts an ultra-quiet operation between just 34 dB to 60 dB, for which it is rated to have a 2550 sq.ft. (236.90 m²) coverage area for one air change per hour (1 ACH) and a CADR of 330 CFM / 560 m³/h, while also featuring a built-in HD LED display, a touchscreen control panel that boasts 3 Fan Speed settings, a 12 Hour Timer, a Sleep Mode, and 3-color LED light indicators that show the current air quality, Wi-Fi connectivity, plus in-App controls via the CleanForce App, from which users can manage its settings, create schedules, and monitor the level of filtration and the current air quality, and also Voice Assistant support for Amazon Alexa.