SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter
- Virtually silent dual-mist ultrasonic humidifier disperses warm or cool mist
- 360-degree adjustable split nozzles provide bi-directional mist for wider coverage
- Designed for rooms up to 500 square feet; ION exchange filter; 4-liter water tank
- Overheat protection; 5-8/9-foot power cord; carrying handle; cleaning brush included
- Measures 5-2/7 by 13-1/5 by 12-2/5 inches; 1-year limited warranty
Product Description
Effectively relieve dry nose, throat lips and itchy skin with the virtually silent Dual Mist Humidifier with ION exchange filter. Will help you breathe easier and sleep more comfortably. This ultrasonic humidifier disperses warm or cool mist. A split nozzle for bi-directional mist for wider coverage. Sleek design with easy to use control knobs. Large, transparent blue water tank with easy-carrying handle. ION exchange filter demineralizes and treats water to remove scale-forming calcium and magnesium from hard water. This prolongs the life of the ultrasonic generator and prevents white dust particles to deposit into the air…. More >>
SPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter
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5 comments
Bank Of America on December 10, 2009 at 5:19 am
I looked for a long time reading reviews of humidifiers. I decieded on this one because of the cost and the dual options of cool and warm. The warm mist is barely noticable. The humidifer puts a lot of mist out on the highest level. I like it but I would try a different one next time since I don’t have any other to compare it to.
Mark Johnson on December 10, 2009 at 5:48 am
While this humidifier is the quietest one I’ve ever had, it’s still quite loud in the bedroom at night. So, I’ll have to move this humidifier to a different room in the house. My quest continues for a humidifier that is TRULY ultrasonic.
OkRon on December 10, 2009 at 6:14 am
The unit leaks bad….poor design as the rubber gasket was too big and would not seat correctly. I tried a couple of different times and could never get a good seal to prevent leaking.
Kitty S. on December 10, 2009 at 7:17 am
This is the best of the humidifiers I’ve purchased so far. The mist is extremely fine and the dual direction spout is handy. No irritating mineral deposit pads either. The litmus test will be how long the ionic filter actually lasts.
I’ve found that I only have to refill the unit once daily if I keep the humidity dial on a lower setting. If you want to raise the humidity, just be prepared to refill more frequently. Of interest is that the warm vapor setting results in vapor that isn’t hot so much as luke warm. Still, it’s better than cold vapor.
One special notation is that Amazon recommends combining this product purchase with the Protec Antimicrobial Cleaning Cartridges. However, the Protec instruction sheet contained in the package clearly instructs users to never use the product with ultrasonic humidifiers. Heads-up…
Mariska Veibel on December 10, 2009 at 8:32 am
I bought this humidifier because it had good reviews. The one I received became very noisy after the first or second night of usage. It makes a chopping sound, like a helicopter, maybe just a bit less loud. I will have to get a different brand. What is good about it is the lack of slimy deposit. This might be at least partially due to the fact that I am using filtered water. I don’t have the “white dust” on the furniture either that people often complain about when they use plain tap water. I cannot consider this to be a good product because of the annoying noise.