The Heart of LIK
The key to the efficiency of our LIK air purifier is in the five layers of protective filtration technology. The air that you breathe will follow a path through our five essential filter layers, ensuring that it is fresh and clean when it reaches your lungs.
"No extra waste for filter cartridge, and is fully replaceable."
How to change filter
There is a HEPA＋activited carbon filter in the LIK and it is easy to change the replacement.