Does the shower filter also filter out limescale during overseas travels?

Hotel Shower Purifull > Other inquiries

Purifull applies a high-performance purification membrane filter to effectively filter out limescale of 2㎛  or larger by 100%. 

However, to filter out limescale smaller than 2㎛ , a special filter would be required, which is not implemented 

in the shower filter. 

When traveling to regions with poor water quality such as Europe or Southeast Asia, it is recommended to bring Purifull to filter out limescale as well as rust from aging pipes, chlorine, heavy metals, and other impurities that may be present.