Coway’s newest air purifier, designed specifically for businesses, is our largest-coverage and most powerful model yet. With the Airmega ProX, all businesses can rely on cleaner, healthier air for their employees and customers. Read on to find out what makes the ProX a game-changer in commercial air purification. It features smart mode (Auto / Eco / Silent / Turbo) and real-time air quality monitoring, so you can rest assured that the Airmega is at work at all times. With a coverage area of 2,126 ft² (Purifies 4,253 ft² in 60 mins), the Airmega ProX offers the most air-purifying capacity as compared to our other products and can be used in extra large spaces. Coway’s HyperCaptive™ filtration system (with Green True HEPA™ filter) wraps any space in clean air, 24 hours a day. Breathe new life into your business. Airmega purifiers are innovatively engineered with multiple layers of filtration to make breathing fresh, clean air easier than ever   Note: Coway Airmega is available for purchase, shipping and use only in the U.S. at this time. Enjoy Coway Airmega’s 30-day money-back guarantee, free shipping and easy monthly payment options.