Review on Large Room Air Purifier for Home Office up to 430ft² | Afloia Air Cleaner with Efficient 3- Stage 🌬️ H13 HEPA Filtration to Remove Odor, Smoke, Pet Dander | Ultra-quiet 24 dB Operation, 3 Speeds & Optional Night Light by Isabel House

you get what you pay for! Comes in an empty box and without any documents such as instructions, warranty or product description. The control buttons were not visible at all on the black model. Although hesitant, I still used it for several days and it did absolutely nothing for the air quality. Everyone seems to be in awe of blue light, but they don't seem to care about the amount of ozone it gives off! Note that it meets California's ozone emission regulations, but the description says it's ozone-free.