KNKA air purifiers for home pets bedroom, HEPA air purifiers air cleaner up to 900 ft² for PM2.5 particles, Energy Star Certified, Quiet Operation

Product Details： 1. H13 True HEPA Filter: Equipped with an H13 True HEPA filter, this air purifier is capable of removing 99.97% of smoke, dust, pollen, and odors, ensuring a clean and fresh indoor environment.2. High CADR Rating: Boasting a CADR of 240 m³/h, this unit can purify a 900 ft² room in just one hour, making it one of the most efficient purifiers on the market.3. Energy Star Certified: This air purifier is certified by Energy Star, ensuring it meets strict energy efficiency guidelines. With a maximum power consumption of only 0.015 kWh, it's not only environmentally friendly but also cost-effective to operate.4. Quiet Operation: In sleep mode, the air purifier operates at a mere 22 dB, ensuring a peaceful and undisturbed environment, perfect for bedrooms or quiet spaces.Ambient Light Control: After two minutes of inactivity, the display brightness reduces to 50%, creating a more comfortable and less intrusive visual experience in dark environments.5. Intuitive Touchscreen In