Jantex Heavy Duty Descale Concentrate - 5LtrJantex Heavy Duty Descale provides superior cleaning for commercial glass and dishwashers. It achieves this by removing scale build up and rust from stainless steel surfaces in machine wash chambers, leaving surfaces bright and shiny. This economical concentrate keeps the inner workings of commercial warewashing machines spotless, optimising performance. Also suitable for cleaning stainless steel tanks and boilers and as a Clean In Place (C. I. P)