Genuine Levoit Filters Get the Best Performance & Safety for Your Home

Genuine Levoit Filters: Only use genuine Levoit replacement parts to maintain the best performance (Search for Core 400S-RF or B08SQQK6K7). Off-brand filters are inconsistent, unreliable, and may damage the air purifier. If you have any after-sales questions, please feel free to contact our customer service team.

You can find the contact information in the lower left corner of the homepage of the user manual. Don't forget to remove your filter's plastic bag before using. DESIGNED IN CALIFORNIA--TREAT YOU LIKE FAMILY! An air purifier is no longer a "nice-to-have". It's a "must-have" home appliance-air purifiers are more popular than ever, but they're not all created equal!

Control air purifier settings, check filter life, create schedules and more-you can do it all in the free VeSync app. All from ANYWHERE, at work, at play, out for the evening, WHEREVER. OPERATES IN TOTAL SILENCE--WHISPER QUIET! If you run both throughout the night. You barely know it's on, sometimes you have to check the display to be sure-it's that quiet!

SLEEP better, BREATHE better, LIVE better. 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. H13 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.

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. 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. 10.8D x 10.8W x 10H centimetres.

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