Twin Air Negative Ion Generator/Ionizer

So far seems fine. It goes on and off and has a low sound, not loud enough to wake me when I'm asleep. It's light weight so needs to be placed in a safe place where it won't tip accidentally. I've gotten a light shock when I've touched it while it's running which was stated in the directions, but the shock isn't intense or alarming. It's just an alert. Seems to clean the air in the bedroom well.

Really poor quality. This company needs to get their act together.

I purchased this item as I have asthma and allergies. So far so good. I can honestly say the dust particles that used to float around are no more. You can hear the unit 'crackle' when it attaches to particles. Plan to purchase the pro unit also.On a side note, the shipment was fast and the seller genuinely interested in helping.

I love it, the best decision I made. It keeps the air clean, and my breathing is so much better. So easy to use, just plug it in and push the "on" button. I recommend it to anyone to wants to feel healthier.

works very well. I bought a tester to be sure it was really putting out the ions it claimed. It does.

I recently purchased one directly from the website and I can honestly say that it does exactly what it says. I suffer from really bad allergies and after using this product for a few days I have noticed a huge difference. I would recommend this for everyone to buy!!!!

The REAL DEAL when it comes to negative ion generators. Very happy with this purchase!