Supply air cleaner breather Xiaomi Mi Air Purifier A1 (MJXFJ-150-A1) Review

Precise Sensors Built-in sensors detect carbon dioxide and particulate matter in the air at a rate of once per second and display this data in real time on the built-in digital touch screen. Efficiency and FilterPurifier A1 takes air from the street and, after filtration, releases it into the room, gradually displacing air with carbon dioxide and formaldehyde impurities through micro-slits in doors and windows. In 1 hour, the amount of suspended particles in the air PM 2.5 is reduced by 98.1%, the amount of formaldehyde by 82.2%, and carbon dioxide by 80.2%. The Purifier A1 filters many types of outdoor pollutants, while only sending fresh, clean air indoors. A high efficiency H13 grade HEPA filter element and a medium effect Merv12 filter element are integrated into a composite filter element. The two filter functions complement each other to strike a balance between life and performance. The mosquito net easily blocks dust, mosquitoes and other contaminants from getting inside. The air passing through the PTC element is heated evenly and enters the room at a comfortable temperature. Backdraft Motor and Air ValveThe brushless DC motor drives the large diameter spinning wheel at high speed to generate strong and stable airflow. Under the action of centrifugal force, the air flow is continuously transmitted through the air cleaner. The structure inside is lined with noise-reducing EPP material. After the Purifier A1 is turned off, outside air does not pass through the equipment into the room thanks to the fully automatic air valve. Manual mode is not required. Control The LED touch screen can display the indoor air status and working status in real time. Purifier A1 supports remote control via Mijia app and Xiao AI Speaker voice assistant.