Negative Positive
Title: High quality, strongly recommend
Review: This is my first HEPA filter and I LOVE it! I'm a Family Practice PA who decided to follow my own advice and am glad I did! I've owned this unit for two years and I've noticed a significant reduction in my allergy symptoms. This is particularly helpful now since i'm pregnant and don't want to take antihistamines. The noise is actually more of a white noise for us. We can't sleep without the sound now (the noise is comparable to a tall adjustable floor fan).
Is the review positive or negative? 