Top-Rated Enhanced Air Purifier System for Large Room

Enhanced Air Purifier System for Large Room
This Top-Rated Enhanced Air Purifier System can purify up to 547 ft² room twice per hour, blocking 99% air-born pollution.

3-Stage True HEPA Filter
Consisted of a pre-layer, H13 true HEPA layer, and activated carbon layer, this air filter can capture large airborne particles, and decompose unpleasant odors in turn to relieve respiratory discomfort.
Real-time Air Quality Indicator
Built-in a high-precision laser sensor, the air purifiers will glow red/yellow/green to reveal poor/good/excellent air quality by detecting airborne particles as small as 0.3um.

Sleep within a Sound of Silence
The Air Purifier System work at 20dB in sleep mode with the indicators half on or off and no buzz or beep. Use timer setting from 1-7 hours and child lock at the same time for a better user experience.
Benefits
   Quite
   Toxin filter
   Energy saving
   Pet allergy filter
   Sturdy & durable
   Smart auto setting
  3-Stage true HEPA filter
   Effective for large room
   Real-time air quality indicator