Mi Air Purifier 3 User Rating: 4.8Price: 9999 Filter Type: HEPA, Pre-Filter, Activated Carbon Coverage Area: 484 sq ft Smartapp Connectivity: Yes Warranty: 1 Year Filter Cost: 2199 Buy Here: http://fkrt.it/aUtKg4uuuN https://amzn.to/2OGORTY Honeywell HAC25M1201W User Rating: 4.3Price: 7499 Filter Type: HEPA, Activated Carbon Coverage Area: 323 sq ft Smartapp Connectivity: No Warranty: 1 Year +Read more ⟶