Function:Use the filter to purify water effectively. The filter element ismade of micron grade PP cotton + calcium sulfite balls,which can effectively remove rust, sediment, tiny particles, residual chlorine, different colors and odors. The shower mode can be switched.It can effectively increase water pressure, strong flushing, prevent splashing and save water. The anti-splash head can be rotated and positioned 360°,which is easy to use. No dead angle for flushing. Suitable for sink faucet(for sink, toilet, faucet with water outlet near the sink).