Use undiluted white vinegar to remove scale (mineral buildup).

Clean honeywell humidifier. If you own a honeywell humidifier of the capacity of 5 gallons or less, you need to clean the water tank daily and sanitize the entire thing once a week. The honeywell mini cool mist humidifier provides soothing, cool mist without taking up too much space. This process will remove excess mineral deposits.

We recommend changing your pad seasonally. For a truesteam or steam branded humidifier you should remove the bucket and clean the bucket of debris and scale using vinegar or clr. Consult your owner's/install guide for how to.

Pour the bleach solution into the water tank and swish it around. If you use a vacuum, use a brush attachment and vacuum the outside of the filter to get rid of loose dust. Access and remove your humidifier pad to inspect if it needs to be changed.

Take warm water in a bucket or sink to immerse the filter in it. And if it has a capacity of 5 gallons. You can then proceed to clean your humidifier with white vinegar by adding 2 cups through the water tank.

Clean the honeywell fan with soap and water. You can use a dishwasher cleaner to make a solution. Weekly cleaning is recommended to keep your honeywell designer series cool mist humidifier hul430 running efficiently.before cleaning, turn off and unplug th.

Now, you will need to make a mixture of soap and water which will clean the fan. If you have questions, please reach out to our consumer relations team. To disinfect your portable humidifier, add 1/2 a table.