Dyson Purifier Cool TP07 Wi-Fi Air Purifier & Fan with HEPA Filter

RETAIL Price is $799
Your Price is $549
........
Like brand new. 
No pets, no smoking household. 

Dyson TP07 air purifier.  powerful HEPA filter and activated carbon, it automatically detects and traps 99.97% of particles as small as 0.3 microns. It works as a fan, delivering a steady stream of cool

Dyson purifiers were challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Dyson Purifiers were also challenged with Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at an independent lab, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.

Automatically senses, captures, and traps 99.97% of particles as small as 0.3 microns
Detects volatile organic compounds like NO2 and uses an infrared laser to measure particles in the air
Live indoor room environmental condition metrics are sent straight to your smartphone for remote monitoring