HDL-691A Portable Water Wash Air Humidifier is a very nice humidifier with the following function:

　　1. Remove allergens and other unwanted particles from the air.

　　2. Use plant extracts to eliminate bacteria, molds, dust mites and other harmful microorganisms. Good for HDL-691A Portable Water Wash Air Humidifier!

　　3. Eliminate unpleasant smell and replace it with fresh and natural smell.

　　4. Humidify the air to a certain humidity level, so as to relieve your skin and respiratory system and, to get the maximum comfort. HDL-691A Portable Water Wash Air Humidifier!

　　5. The scrubbing effect naturally ionizes the air. Nice HDL-691A Portable Water Wash Air Humidifier!

　　6. Combined with HDL plant essential oil, it can send out fragrance to the air and make the air fragrant and fresh; Better to have an HDL-691A Portable Water Wash Air Humidifier!

　　All this can be done within a few minutes after turn on the HDL-691A Portable Water Wash Air Humidifier.

　　It is really necessary to have a HDL-691A Portable Water Wash Air Humidifier!