Why you need this purifier Quickly reduces airborne dust, pollen, pet hair and common household odors so you breathe cleaner air indoors. Helps allergy sufferers and households with pets by removing particles and smells that trigger symptoms. Works quietly during sleep and automatically adjusts to changing air quality so you don't have to monitor it. Key benefits and how it solves problems Effective multistage filtration: a 3in1 purification system (HEPA filter, activated carbon filter and prefilter) provides denser, more efficient filtration. Filters are easy to disassemble for cleaning or replacement. Proven particle removal: removes 99.97% of dust, pollen and smell from the surrounding area, delivering fresher air in rooms where you spend the most time. Quiet, energyconscious operation: choose from three fan speeds (low, medium, ) and set the 0–8 hour timer to shut off automatically. Keep the air clean while saving energy and avoiding overnight noise. Standout features Sleep mode: fan speed and noise drop to their lowest setting, all indicators turn off, and noise can be as low as 28 dB for undisturbed rest. Automatic mode: builtin sensors monitor air quality and adjust fan speed in real time, maintaining healthier air without manual control. Strong performance: purification capacity reaches 300 m³/h, effectively reducing dust, allergens, smoke, odors and pet fur in typical living spaces. Practical attributes Filtration components: HEPA filter, activated carbon filter, prefilter — designed for layered particle and odor removal. Controls: 3speed settings plus 0–8 hour timer, sleep and automatic modes provide flexible operation to match your needs. Suitable locations: bedrooms, living rooms, kitchens and similar indoor spaces where airborne particles and smells are a concern. Typical use scenarios Bedroom: Run sleep mode at night to keep air clean with minimal noise (as low as 28 dB) and a timer to turn the unit off after you fall asleep. Living room with pets: Use automatic mode to respond to pet hair and dander throughout the day; three speeds let you boost airflow during peak activity. Kitchen or small openplan area: Reduce cooking smoke and lingering odors quickly with the 300 m³/h purification performance and activated carbon filter. Reliable, easy to use Straightforward controls, removable filters for maintenance, and automatic airquality sensing make this purifier a practical addition to homes that need consistent, quieter air cleaning without constant attention.