Removes coarse and pleasant particles (physical sediments) from water and purifies water. Improve the ultimate drinking high quality of water. Reduces total hardness and prevents the accumulation of scale and gypsum deposits. Optimizing water for espresso manufacturing permits you to supply well to do and aromatic espresso with fewer elements that negatively impact aroma and taste. Colour:White Material:ABS Package Contents: three x filter points Only the above equipment content, other item shouldn't included. Note: Light mirrored image and assorted displays can cause the colour of the thing in the picture barely different from the real thing. The measurement allowed error is +/- 1-3cm.