Review on ⚪ ZHENGXOO Small Air Purifiers with True HEPA Filter: Efficiently Clean 370 sq.ft, CADR:120 & Auto-Adjust Air Quality Monitor - Model: AM-160 (White) by Ryan Talcott

This ZHENGXOO air purifier is very quiet on low settings but sounds like a rocket taking off on high settings. It has a built-in environmental monitoring sensor based on the condition of the air in the room. Red = severe air conditions; yellow = fair conditions and green = good conditions. The green light is all that shows up in my house, so I'm hoping the air quality is good (I'm not sure how to actually confirm the detection). It includes a HEPA air purifier that can be washed. You can set this to two, four, six, or eight hours, or play continuously. You can also turn off the colors at night. I hope it cleans my hair well but won't be able to confirm until it's been running for a few weeks and I see the proof in the filter. For now I can say it works as advertised but only time will tell how well it filters the air. See my video for a demo. I'll update the review if I have additional comments after filtering the air for a while.