Air Purifiers for Home, HEPA Filter, 30dB Quiet Sleep Mode, KJ200G-A4 home appliance  air purifier for home 
Olansi HEPA air purifier has 3-stage filtration, a pre-filter layer, a HEPA layer, and a layer of activated carbon.

Powerful Purification in Compact Size
It's so compact that you can place it on a desk. Meanwhile, the 200m3/h ultra high CADR enables it to purify your whole room within just a few minutes!

Fresh Air from 3-Stage Filtration

* Pre-Filter: easily captures large particles over 5μm (e.g. hair, lint) for the basic filtration.
* HEPA Filter: filters the small particles over 0.3μm (e.g. smoke, pollen) for fine purification.
* Activated Carbon Filter: purifies odors and smells, bringing the freshness of clean air.

• Olansi HEPA air purifier. With up to 99.97% purification efficiency and 200m3/h CADR, it circulates your whole room completely in less than 20 minutes, comforting you with fresh air.
  
   
• Its adjustable fan speed supports auto mode for your diverse needs. Once turning the sleep mode on, it soothes you to sleep with quiet purification.
  
   
• Product Features
  
   
• - 99.97% HEPA Air Purification
  
   
• - 200m3/h Ultra High CADR
  
   
• - Adjustable & Auto Fan Speed Available
  
   
• - Quiet Sleep Mode for Your Sound Sleep
  
   
• - Protective Child Lock for Kid's Safety
  
   
• 3-Stage HEPA Filtration
  
   
• 3 Adjustable Fan Speed
  
   
• 24-Hour Timer
  
   
• Noise Level: 22dB ~ 46dB
• CADR: Up to 200 m3/h
• Coverage: 215 ft3/20m3
• 【Sleep Soundly with Clean Air】 Turning on the sleep mode, the HEPA air purifier will work quietly with noise less than 30dB. After enabling the Lights-Off button, the whole machine works quietly and emits no light, securing your sleep with clean air all night.
• 【Adjustable Fan Speed & 24H Timer】 For your diverse needs, the air purifier has 3 levels of fan speed adjustment. The AUTO mode even enables it to adjust the speed as the air quality changes, easing your life to the next level. With 24 timer options from 1 to 24 hours, you can rest assured of the purifier whether you're going out or going to sleep.
• 【Safe Child/Pet Lock】 Specially designed child/pet lock prevents your kids and pets from potential dangers and protects the machine from breakdown by the naughty ones.