Cafetto Spectra Descaler Sachet 4 x 25g

Spectra Descaler delivers a visual indication of descaling performance allowing users to determine if the system has been effectively descaled. Colour indicators highlight the difference between an effective and ineffective descaling solution. A specific blend of pH-sensitive dye compounds will show a range of colours from red, through to orange, brown and blue. Orange indicating an effective descaling cycle, and blue indicating that another descaling cycle should be undertaken.