Pure Guardian 100-Hour Warm or Cool Mist Ultrasonic Humidifier - H1510

I bought this 2 weeks ago because my 1 1/2 apt. is too dry : static electricity-shocks all the time. Perfect buy. Does what it says in its description. Humidity % quickly raises from 12% to 32% within 30 minutes or so. Very easy to fill up with tap water for my 65-years-old-weak-arms. The only thing is that because the water is too hard, I had to buy demineralisation cartridge from Lowes because cannot find it in Quebec province. Less than $30. ever. As they say, fine white dust everywhere with hard water. Great Buy and great job. If I move to bigger apt., I will certainly buy same product.