Review on 🌬️ 2 in 1 Air Purifier and Humidifier Combo for Home - 22dB, 7 Colors Nightlight - Remote Control - HEPA Air Purifiers with Hepa Filter - Removes 99.99% of Smokers Odor and Pollen - Ideal for Bedroom by Jennifer Lawson

I brought this and have used it non stop. The board is excellent. I can schedule the machine for a specific time, put it to sleep, or let it run continuously. I noticed positive changes in my skin and breath after using it. However, after about a month my filter started smelling which caused part of the humidifier to smell. The filter should last 3-6 months. I probably switch every 1-2 months.