Breathe cleaner, healthier air with the Danby 4-in-1 Air Purifier, designed to enhance air quality in spaces up to 210 sq. ft. Whether it's your home office, living room, bedroom, or cozy cottage retreat, this purifier delivers powerful filtration with True HEPA technology, capturing 99.97% of airborne dust, allergens, smoke, and pollen for a fresher environment. The built-in ionizer utilizes negative ion generator technology to help neutralize pollutants, improving overall air purity. With four fan speeds and an easy-to-use filter replacement indicator, maintaining optimal performance is effortless. Plus, the sleep mode ensures ultra-quiet operation at just 25dB, so you can rest undisturbed. This model is AHAM Verifide and ETL Certified, making it a smart choice that won’t significantly impact your utility bills. Elevate your indoor air quality with Danby’s air purification technology!