New system cleaner liquid
With the new system cleaner liquid, accumulated sludge deposits are dissolved and suspended while the system continues to run. Simply replace 10 percent of existing fluid with the new liquid, install a 100-micron element in the sidestream filter and restart the system. After the liquid begins circulating and sludge deposits are loosened and released into the flow, filter elements should be progressively reduced over time to 50-micron and then to 25-micron. LC System Cleaner Liquid.