A.O. Smith HEPA Air Purifier (KJ500F-B01)

ENGINEERING
- Designed by A.O. Smith, an American company since 1874
- Improves indoor air quality by removing dust, bacteria, viruses, smoke, and allergens
- Recommended for 35'60 square meter rooms

BENEFITS
- High 500 m/hr CADR rate ' filters more air per hour compared to most competitors
- Pure HEPA and Carbon filtration ' no ozone, UV, or ionizers that can create harmful pollution
- HEPA filters 99.97% of 0.3m particles, performs even better for smaller particles
- Carbon filtration removes toluene, formaldehyde, TVOC, and other gases

FEATURES
- Formaldehyde Purification: removes formaldehyde, toluene, TVOC, and other harmful gases up to 120 m/hr
- Filter Life Indicators: smart indicators notify when filter replacements are needed
- MERV7 Prefilters: removes PM10 pollutants and extends main filter life
- MERV17 HEPA Filter: 99.97% efficiency on up to 0.3m particles, suitable for clean rooms and surgical operating rooms
- Real-time Air Quality Display: shows PM2.5 and gas air quality
- Super Fast Air Cleaning Performance: cleans a 26 m room in just 24 minutes with heavy pollution
- Active Carbon Filter: 1 kg of high-quality activated carbon removes TVOC, formaldehyde, toluene, and toxic odors from furniture, paint, and fabrics