Tolife HEPA Air Purifier for Large Rooms up to 1291 Sq Ft - Smart Air Quality Sensor, Auto Mode & Timer - Removes Smoke, Pet Dander, Dust & Allergens - Perfect for Bedroom, Living Room & Office Use

Efficient air purifiers3-in-1 HEPA filtration and high efficiency filtration system provide fresh air to a space of 1,291ft ² per hour, capturing 99.97% of the particles in the air, the CADR of 166CFM/280m³/h, the higher the CARD value, the larger the area of purified air, completely covering and refreshing every corner, creating a healthier space

HEPA Air Filter Our air purifiers have a 3-in-1 HEPA filter that can capture 0 in the air. Micron particles, filter 99.97% of dust in the air, pet dander, pollen, etc., relieve allergic sneezing; The activated carbon filter removes smoke, pet odors, and volatile organic compounds. Provide fresh air to your home or office throughout the day

Smart air purifiers for homeThis air purifier comes built-in a PM2.5 sensor, in the auto mode, the air purifier will automatically detect the concentration of PM2.5 in the air. When the air quality deteriorates, The indicator light will turn yellow/red, and the purifier will automatically speed up the wind speed and purify the air faster

Large room air purifier High-quality sleep partners, you can choose the sleep mode at night, the noise of the air purifier running in the sleep mode is low to 24db (equal to silent mode), all the lights are off, will not disturb your sleep, providing you with a quiet and comfortable sleep for a whole night

Air filter Replacement Reminder ToLife air purifiers are equipped with a cartridge replacement reminder. Once the filter has been in use for more than 2000 hours, a red indicator light will turn on to remind you to replace the filter cartridge. For optimal performance, we recommend you to replace the air filter cartridge once every 3-6 months