Product review (1 stars): Terrific humidifier with only common flaws.
Update: as others have indicated, the humidifier stops working after a few months.

Moreover, the seller, DB ROTH, is absolutely horrific.  They had me send it back promising a replacement or refund.  Instead they sent only a filter cartridge and ignored the contact of seven emails asking where the replacement or refund was.  They sent, 7 times, the same tracking number for that filter cartridge.

Amazon retains copies of messages sent through their system and refunded my money.

Avoid both the product and the seller!

First off, I WAS NOT given a free product or otherwise compensated to write this.

My 5-yr old Venta Ultrsonic died and the line no longer exists.  Shame that.  And every humidifier out there has negatives for noise, leaks, or failure.  I went to ABG and tried a PowerPure 4000.  Leaked from the base out of the box.

I saw the 20 reviews here and decided to try it out.  I am so far pleased.  We use it in our bedroom.

It works.  It is nearly silent.  No noticable sound when it kicks on or off.  No leaks.  Good mist, warm and cold.  Easy to set up.  It's great all around.

It is easy to fill.  Anyone who complains about any humidifier is simply blowing wind.  Handle always on top,  you have to flip it over.  Good luck finding one that is different!

Cons:

It is quite small.  I wish there were a larger model - I'd buy it!  This has to be half the size at best of a Venta.

Why do all humidifiers have obnoxious bright blue lights?  Almost everyone uses them at night.  You can shut off the ridiculous tank light, but it flashes on when tank runs empty wakibg everyone up.  Terrible!  And the led display lights the room.  Why?

But, again, this seems a universal flaw.

Hopefully this lasts and, hopefully they cone out with a larger model!  That would negate the empty tank light problem (if it is large enough not to drain in 6 hrs.