Review on 🍯 Honeywell Germ Free Cool Mist Humidifier Filter – 4 Pack Replacement, Fits HCM 350 & Quietcare Tower” by Carlos King

This filter went moldy after ONE use. I even changed the sanitizing light on my humidifier before using it and after one night it had this slimy yellow film and black mold stains on it. I figured it might be a one-time problem, so I rinsed the entire humidifier (tray, water tank, everything) with soap and vinegar and tried a second filter. Same problem. Mold after just a night or two. A total waste of money, wish I could return the entire package but they don't let you figure out the issues that make the return window so short.