I have a Venta VS370 humidifier which works fine immediately after I change the filter but after a few days the vapour stream diminishes significantly and it ceases to be effective: is this a malfunction?
Humidifiers - Venta - Airwasher VS370 2 Gallon Humidifier
Answers & Comments
Filters need to be changed regularly depending on environment may have to change more often.
These systems can be very troublesome. It is possible that you are having mineral buildup in your system from the water supply. You can try adding 1/4 cup vinegar to your water to help clean away deposits. See if that helps .