Introducing the Winix HR900 – the air purifier that takes indoor air quality to the next level. Whether you're dealing with allergies, asthma, or just want to breathe cleaner air, the Winix HR900 is the perfect solution. This cutting-edge air purifier features a 5-stage filtration system that captures and removes 99.97% of airborne pollutants, including dust, pollen, pet dander, and smoke. The pre-filter captures larger particles, while the True HEPA filter removes microscopic particles as small as 0.3 microns. The advanced odor control feature uses an Activated Carbon Filter to absorb and neutralize household odors like cooking smells and VOCs. But the Winix HR900 doesn't just clean the air – it also provides advanced air quality monitoring and control. Its Smart Sensor technology constantly monitors the air for potential pollutants and automatically adjusts the fan speed to maintain optimal air quality. And the auto mode feature ensures that the air purifier turns on and off based on indoor air quality levels. The Winix HR900 is also designed with convenience in mind. Its user-friendly control panel makes it easy to set the purifier to your desired level of operation. Plus, it's incredibly quiet and energy efficient, making it ideal for use in bedrooms, nurseries, or any other living space. Experience the benefits of cleaner, fresher indoor air with the Winix HR900 – the ultimate air purifier for your home.

Nanjing Tongchang Environment Tech Co., Ltd. has recently compared 11 HEPA air purifiers in the market and has come up with the best one among them. Our main aim was to distinguish the products based

Nanjing Tongchang Environment Tech Co., Ltd. is a leading provider of air and water purification equipment and accessories. Since its inception in 2018, the company has made significant contributions

Nanjing Tongchang Environment Tech Co., Ltd. is a company that specializes in the production and sales of air and water purification equipment and their supporting accessories. Founded in 2018, the co