RENPHO Air Cleaner and Purifier for Allergy & Asthma, Air Purifier with H13 HEPA Filter for Bedroom 269.0975Sq.ft. Good indoor air quality is important. In fact, according to the Environmental Protection Agency, the concentration of some pollutants is often two to five times higher indoors than outdoors. Irritants such as animal dander, smoke, wood burning, cooking and more are common in homes. Considering that the average American spends some 90 percent of their daily lives indoors, that could mean breathing a lot of polluted air. What can you do? Get an air purifier. The right one can significantly decrease the number of pollutants in your home—and help you breathe better. Advanced H13 HEPA Air Purifier for Home Experience superior air purification with the H13 HEPA air purifier designed for homes. It efficiently captures up to 99.97% of airborne pollutants, including pet hair, smoke, and unpleasant odors. 5 Fan Speeds & Night Light Functionality Customize your air cleaning experience with 5 fan speed modes (Sleep/Auto/Low/Medium/High). Additionally, the built-in night light provides a soothing ambiance, perfect for bedtime. Aromatherapy & Child Lock Safety Elevate your indoor atmosphere by dropping a few drops of your favorite essential oil onto the aromatherapy pad located on top of the purifier. Let the room fill with delightful fragrances or neutralize unwanted smells. The thoughtful child lock feature ensures safety by preventing accidental touches and unintended setting changes, keeping your little ones out of harm's way. Air Quality Display & 4 Timer Settings Stay informed about your indoor air quality with the built-in air quality sensor that displays real-time air quality readings on the purifier's display. The 4 timer settings (2, 4, 8, or 12 hours) allow for easy customization and energy savings. Filter Replacement Reminder Maintain optimal performance with the filter replacement reminder. When the filter reaches the end of its lifespan, the indicator light will illuminate, reminding you to replace the filter. Ideal for large rooms, this feature ensures your air purifier continues to operate at peak efficiency.