KNKA Air Purifier for Home Bedroom Large Room Up to 3,500 Ft², HEPA Air Cleaner with Washable Pre-Filter, AHAM VERIFIDE, AQI Display, ECO Mode, Pet Mode for Pets, Allergies, Dust, Pollen, APH4000

This air purifier, certified by AHAM, features a dual filter system with a 3-stage design and dual air intakes for efficient purification of large spaces.

• The description claims the purifier provides effective, high-speed air purification.
• The description claims the purifier filters the air in rooms up to 3,500 ft² once per hour.
• The description claims the purifier has a Smoke/Dust/PM2.5 CADR of 226 CFM and a Pollen CADR of 244 CFM.