Levoit LEVOIT Air Purifiers for Large Home Bedroom 83m², CADR 400m³/h, Alexa Enabled, HEPA Filter & Air Purifier Replacement Compatible LV-PUR131S, True HEPA and Activated Carbon Filters Set

Product 1: DIRTY AIR RELIEF! LOOK NO FURTHER FOR THE MOST EFFECTIVE LARGE-ROOM AIR PURIFIER ON THE MARKET! No need to struggle with cheap, ineffective and fake ""HEPA"" Air purifiers. From the intuitive app with its wide range of functionality to the award-winning sleek design, the Core 400S is hard to beat which filters your space in a matter of minutes

Product 1: LARGE PURIFICATION AREA + 360° AIR INTAKE--PERFECT CHOICE FOR YOUR LIVING ROOM/ OFFICE/ KITCHEN/ BEDROOM! The powerful VortexAir technology brings air in from 360-degrees, which is why it can purify your 83㎡ space 2x times an hour

Product 1: HEPA FILTRATION--GIVING YOU THE ABSOLUTE CLEANEST AIR POSSIBLE! The Core 400S not only traps particulate matter like dust, fur, lint and hairdown to the tiniest particles, zero-point-three microns! How big is a micron? a human hair is SEVENTY microns thick! You'd need 500 times magnification to see a single micron

Product 1: SENSITIVE AUTO MODE--SET IT AND FORGET IT! With exclusive AirSight Plus Technology, the air purifier measures air quality, automatically adjust the fan speed accordingly, and deliver real-time readings for you! It reads the air—so it can clean the air

Product 2: Air Purifier for Large Room The maximum purification area can reach 48㎡(516 ft²). CADR 230m³/h, which means that in a room of 48㎡, it only takes 30min to quickly and effectively purify the air once. Suitable for baby bedroom whole family room and kitchen

Product 2: Air Quality Intelligent Sensor In Auto Mode, professional monitor sensor real-time detect the near air, accurately feedback air quality with 4colors for checking. According to result, you don't have to lift a finger and purifier will automatically adjust

Product 2: Smart WiFi Control Compatible with Alexa, control the air purifier by voice. Using smartphone control air purifier on the VeSync APP, so that you can always breathe fresh air when arriving at home. The APP also can set timer,track the life of the filter

Product 2: Good Purifying Performance 3 layer filters, activated carbon filter adopts honeycomb design, which can filter peculiar smell. Using the True HEPA filter can remove 99.97% of allergy, pollen as small as 0.3 microns, relief symptoms of asthma and cough