Pollenex HealthAire UltraSonic Humidifier SH50 need new washer

if not working and is new, call your cust service for the humidifier and tell them, they will determined if u can fix or needs to be replaced, this is the only way
Humio Ultrasonic Cool Mist Humidifer Stylish Room Humidifier and Night...

Air Innovations Clean Mist Ultrasonic Dual Tank Humidifier ...

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QVCAir Innovations Clean Mist Ultrasonic Dual Tank Humidifier. Air Innovations ..... I did not realize that you needed a special filter if you have hard water. If you do ...

Sharper Image Dual Tank Warm &Cool Mist Ultrasonic ...

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QVCSharper Image Dual Tank Warm &Cool Mist Ultrasonic Humidifier ..... I've only had toclean the membrane once since I purchased it, and that's really not a big ...

How to Repair an Ultrasonic Humidifer ' eBay

My idylis humidifer is lealng where you put the water canister, after about 15 minutes from starting unit

The challenge 3.5 ultrasonic humidifer is very similar to the Vicks one on the inside (same nubuliser etc.). It's manual is here http://www.kaz-europe.com/wp-content/uploads/VH5000E_OM_01JUN11.pdf and its made by www.kaz.com - they manufacture humidifiers under a few different brand names.
The vicks cleaning instructions are more stringent, I think because they are marketing this as a children's humidifier - they recommend bleaching the unit.

Here is the general download page for all AOS manuals and quick set-up guides.

Here is the direct link to the AOS 7135 manual in pdf format.

did you check the socket? it could be something wrong with it....also move it around...like see if it works in other locations......or it could be that something in the Humidifer that either shorted out or got plugged up and wont start....

I would say that the beauty of steam is that it has to get through the 100 degree temperature to leave the aqueous state - i.e. to move from a liquid to a gas.

The benefit of that is that any organizums in the water should be killed as a result of that process. Its possible that it smelt musty or old stagnant water smells but to be honest there is little change of harm to the little ones.

Best wishes

You can down load the manual in pdf format from this site:
http://www.amazon.com/Honeywell-V5100N-Ultrasonic-Humidifier/dp/B000056HL5
Scroll down to Product Manual [205kb PDF] & download.

If you do not have Adobe Reader which is used to read the pdf file you can download that from this link for free:
http://www.download.com/Adobe-Acrobat-Reader/3000-2378_4-10000062.html

I believe the manual will answer all of your questions..

Good Luck & Best Regards.
please vote...

The Problem is minerals in the water. Impeller and ultrasonic designs send these minerals into the air. If the water in your area contains a lot of minerals, you will notice them as dust. The EPA does not issue health warnings about minerals in the air, but does recommend using low-mineral water (such as distilled water) in your humidifier. Many ultrasonic models feature a demineralization cartridge that filters minerals out of the water to prevent the dust.

Good Luck.

Try usubg distilled water (or water with less minerals in it).