Aura Air Purifier | Smart Air Purifiers for Home, Office | Cover 600 Ft2/55 M2 | 4 Stage UVC LED + Sterionizer + Ray HEPA Filter Air Purifier NOTE: This listing is for ONE new Aura air purifier. This works perfect just plug it in and it runs on automatic. The app is not currently supported by the manufacturer... This means that you can't control the unit from your phone and can't monitor the air quality levels.. HOWEVER.. the unit works on automatic after you plug it in the green light will blink and the unit will go through the different fan speeds depending on the odors it detects! I got one for my warehouse office (see photos) and I love it. I could tell the difference after starting to use it within a few minutes. The manufacturer is hopeful the app control will work soon... This unit is priced way below retail because the app is not currently working properly. The replacement filters are still available to purchase online. This unit was originally $540. Get it for a fraction of the price! Description from the manufacturer: THE WORLD?S SMARTEST AIR CLEANER. The new Aura air purifier is an all-in-one indoor air purification and quality intelligence system. According to US EPA, indoor air may be 3-5 times more polluted than the air outside! The home air hazard is of serious concern now, and that?s why we have designed an ultimate air sanitizer that cleanses and disinfects your indoor air while (unlike all other purifiers) also vigilantly monitoring its quality in real-time with built-in sensors. REMOVES 99.9% of all bacteria and viruses, Aura room air purifier is the only purifier that is clinically and scientifically proved to remove microbes and viruses, from the air within just a couple of minutes! Such an impressive result is possible thanks to the unique combination of UV LED and the patented Sterionizer technology. ENSURING THE TOP AIR QUALITY AROUND YOU. Aura smart air purifier uses a unique 4-stage purification process with: -a pre-filter for big particles and allergens: dust, pollen, mold, and pet hair; -a RAY HEPA + Active Carbon filter for tiny particles like micro-dust, pet dander, and germs as small as 0.3?m. The carbon filter absorbs odors, smoke, VOCs, and harmful gases; -a UV LED for bacteria and virus elimination; -a Sterionizer restoring the ion levels and fighting the viruses in the air! USEFUL, PRECISE, AND INFORMATIVE AURA APP: the only air cleaners for home app that monitors air quality in real time, providing you with full info and control over the air you breathe! The indoor air is monitored by its 7 sensors and the outdoor air picture is provided by BreezoMeter service. You can finally truly trust your office/home air purifier: it will give you all the air quality stats and tips on improving it. It will even alert you to dangerous CO2 and smoke concentrations! A GREAT GIFT MUST-HAVE AIR IONIZER/PURIFIER FOR HOME! The Aura UV air purifier is a trustworthy and valuable device for every home, office, care home, nursery, etc. It?s a rather small air purifier that is easy to install. Tested and approved by science, trusted and used by many top companies worldwide, featured in dozens of articles in major media like NY Times, Forbes, NY Post, CSQ, and many others, the Aura Air purifier will deliver clean and disinfected air to you and your beloved ones. Attributes: MPN: 7290018109007 Model: F00053AJ ASIN: B08SHNXPRD Dimensions: 5.9055 inches (L) x 14.76375 inches (W) x 14.76375 inches (H) Weight: 12.12542441 pounds Proudly Manufactured in Israel Thanks for looking at our listing and supporting our small family business! SHELF: WH