☆Smart Real-time Air Quality Monitor: PARTU BS-10 air purifier comes with sensor as the LED light will automatically change among blue(good), yellow(acceptable) and red(terrible) for one minute to monitor the air quality at the first plugin and fix to one of them, a warm helper to remind your air condition.

☆New-version Auto Mode: With unique technology of auto mode, the fan will choose suitable speed among silent mode(near 28dB), standard mode(default setting) and strong mode according to real-time air quality, no need to adjust speed manually, saving your time.

☆2-Upgraded Filtration System: Upgraded HEPA filter not only captures 99.97% of the 0.3μm particles like pollen, allergens, dust, and pet dander but also greatly reduce wind resistance; Spraying technology adopted activated carbon filter highly increase the contact surface between air and activated carbon, absorbing cigarette smoke, bad odor, VOCs and cooking smell.

☆Cost-effective Health Helper: The spec of BS-10 air purifier suggests this can meet all your space needs from small bedroom to middle-sized living room as 4ACH; CADR rated 200m³/hr; most effective area 215 sq.ft/ 20 m²; 28-50dB; saving you big fortune spent in the hospital due to disease caused by indoor air pollution.

☆Filters Replacement Reminder: After 950 hours of work, the "Lock" and "Light" buttons on the panel will flash in blue light simultaneously, indicating that the filter should be replaced.(It is recommended to replace the air filters every 6-8 months depending on how often you use your air purifier.)