The sticker on your Philips HydraCube portable mist is a reminder to clean its water tank every 3 days.
What does the sticker on my Philips portable mist mean?
How to clean the Philips portable mist?
To properly clean your Philips portable mist please follow our simple instructions below.
Open the water tank of your portable mist from the top.
Clean it with the little brush provided and plain water.
Use a tissue paper or soft cloth to clean the outside of the device.
Do not use any cleaning products like detergent, nail polisher remover, etc, to clean the appliance.
Note: The Philips portable mist is waterproof, so you can clean it with water. However, while cleaning please ensure that the USB outlet at the bottom of the device is properly closed. This is to avoid any water from entering the charging slot and damaging the device.