The Winix 5520 is a powerful air purifier designed for large rooms, offering excellent air quality improvement and health protection. With its efficient True HEPA filter, it captures 99.99% of airborne allergens, including pollen, dust, smoke, and pet dander, as small as 0.01 microns. The purifier also features a high deodorization carbon filter that effectively eliminates household odors from cooking, pets, and smoke. It's ideal for pet owners, allergy sufferers, and anyone seeking cleaner, fresher air in their home.
  This air purifier is perfect for large rooms up to 1,882 sq ft, providing quick and effective air cleaning. Its built-in air quality sensor continuously measures the air and adjusts the fan speed automatically for energy efficiency and optimal performance. The Filter Replacement Indicator LED provides timely alerts when it's time to replace the filters, ensuring consistent performance and extending the life of your True HEPA filter. It's the ultimate choice for a healthier indoor environment.