Vicks v4450 it will blow mist on high, medium and low it does nothing

SOURCE: stanage smell

exchange the humidifier, or You might have an exiting mould problem.

SOURCE: Vicks caporiser is spitting water instead of steam

Clean the unti - and do not add salt. I live in a major hard water city...and was amazed at how much dirt the tank collected. I tried adding salt to to stop the spitting, which did make a lot more steam, but did NOT stop teh water spit. I also noticed, with salt added, water in tank would only last 4-6 hours, not the 18-24 hours it should. I just figured it out, and now mine works great again, and does not spit. I cleaned the water tank throughly, several rinses, then wiped out entire inside. If you want it to work like new, you have to keep your tank as clean as new. I am going to start filtering my water that I put in with a double pantyhose I made simply so there no more dirt ~ a clean tank will fix the problem, it did mine :)

SOURCE: cleaning

For Model V745A Vicks Warm Mist Humidifier:

Weekly Maintenance (Removing Scale)

1. Turn the switch to off and unplug the corn from the wall.
2. Remove Water Tank and empty any remaining water from the water tank.
3. Remove Medicine Cup from the Cooling chamber from the Base. Carefully remove the Cooling Chamber and Removable Water Tray from the Base.
4. Soak the Removable Water Tray in a solution of white vinegar and water for 20 minutes. Rinse thoroughly and then wipe dry with a soft clean cloth.
5. Fill the heating chamber with undiluted white vinegar. Let stand for 20 minutes. Dampen soft, clean cloth or sponge with undiluted white vinegar and wipe out Heating chamber to remove scale. DO NOT use soap, detergents or abrasive cleaners.
6. Rinse the Heating Chamber using clean warm water, being careful not to submerge the base in water.
7. The Water Tray, medicine Cup, and Cooling Chamber are top shelf dishwasher safe.

SOURCE: need vicks model v3500 natural mist humidifier user manual

http://74.125.47.132/search?q=cache:F1UmKec5iiUJ:www.kaz.com/kaz/support/manual/%3FProductManualAction%3DrenderProductManualById%26ProductManualId%3D727b4b7052edb029acdb13dcddd21ed0+clean+v3500&hl=en&ct=clnk&cd=20&gl=us

SOURCE: no manual how do i clean a kaz vicks humidifer

http://www.ehow.com/how_7442829_clean-vicks-humidifier-model-v4450.html