KNKA Air Purifier for Home Large Room Bedroom Up to 1123 Ft² in 1 Hr, Washable Filters, AQI Display, Turbo Mode, Auto & Sleep Modes, HEPA Air Cleaner for Dust, Pet Hair, Pollen (APH3000)

The KNKA True HEPA air purifier is designed for large spaces up to 1,123 square feet, improving air quality by refreshing air up to 4.8 times per hour and providing one full air change per hour.

• The description claims the device can purify air up to 1,123 square feet.
• The description claims a 80% purification efficiency in rooms up to 234 square feet.