GermGuardian AC5900WCA vs Winix 5300-2

We averaged about 12.23 particles per liter coming out of the fan and basically that came out to be a filtration rate of 98.9. This is the second test...

This is the nicest air purifier ever!!!! Runs quiet and automatically adjusts depending on how hard it needs to work. Very easy to clean with removable filters. Yes filters!!! 3 of them!!! I could tell the difference in my great room immediately after turning it on. This is the one so don't hesitate

This purifier has three speeds: Extremely fast/loud, very fast/loud, and super silent. The super silent speed moves almost no air, but the other two speeds are far too loud. There is almost no difference between high and medium, but then low is just super silent and moves almost no air. I really wish there were a couple of speeds between medium and low

The a lot of these other filters that are more money are very expensive to replace the filters $ 100 plus for replacement filters for a lot of these o...

What happened was my husband and i was been coughing especially me. I wake up at the middle of the night coughing like crazy with the itchy truth. Som...

I researched air purifiers for some time before deciding on the Winix 5300-2. Initially I was trying to find something to help with me daughters seasonal allergies. I am very please with it. I love all the setting options

Shipping there's a pre-filter which is charcoal, is used and looks like it just bill clothes on and once a month or so you're you want to vacuum this ...

Those carbon pellets have much greater surface area, they are much better for absorbing gases and if you are somebody that is concerned about VOCs, if...

Smart design: the intake is on the sides and the filtered air is released upward, making it easy to work into your home environment.

In fact, I've lost the remotes for most of them as I've had in the past, because you just never used the remote you pretty much turn it on set it on a...

I have dust allergies and my nose gets stuffy even when there is a tiny bit of dust. After using this air purifier, my nose has gone from feeling 50-70% stuffed every night to about maybe 15-25% stuffed, which is a great improvement for doing nothing but plugging in an air purifier. My only complaint is that the middle speed setting is too loud. High speed is super loud like turning the fan in your car to max

I'm practically throwing dust at it and nothing. Light stays blue as if the air is perfectly fine while I'm wearing a dust mask to help prevent sneezing fits. I mean I didn't expect instant results, but c'mon, this is just pathetic that it never even kicks it into gear to get started. Bottom line - Don't buy into the smart sensor feature as a selling point