“The thing I noticed was a smell like smoke when I first plugged them in. No one smokes in this house in 24 yrs and I biught it new. I’m not convinced they do much of anything. Only had abiut a week. If plugged in a bedroom the blue light will be bright and can keep yiu awake . It said you’d notice soon, I haven’t been able to determine what they do”
“These air purifiers really do their job! So easy and convenient. I only have to dust every now and then, my sinuses have cleared. Very, very pleased.”
