Deerma F300 2.5L Ultrasonic Humidifier/ Add Water from Top/ Aroma Oil/ SG Plug/ 1 Year SG Warranty

Very fast delivery
Very good quality
Very good price
Like it so much
Very happy to use
Fill water from the top

Nice item

Good condition but took one week to arrive

The Deerma F300 2.5L Ultrasonic Humidifier is a well designed and easy to operate humidifier. It uses a high frequency vibrating ceramic/quartz plate to generate waves that atomizes the water into a fine mist. The unique design of this newer generation of humidifier is that you do not have to remove the water tank and you can just top up directly on top. Make sure you do not let water go into the air vent or it will short out the electronics. There is an option to put in a silver ion block to sanitize the water. I personally use colloidal silver for that. Though putting aromatic oils directly is possible, I find that over time it will gum up the ultrasonic plate, also cleaning will require more effort. After each use, the ultrasonic plate must be gently cleaned other wise it will accumulate dirt particles from the water and reduce the misting efficiency. Overall this is a fine and well designed unit and can operate continuosly all day long. Coupled with a fan, it can also gently cool down the environment. iI highly recommend this unit!

Prompt delivery. The humidifier works well, easy to use and clean.