Overview Reviews Product Description The COOLCUT® System Cleaner is the ideal product to add to your CNC machine tank before completing fluid changeovers and flushes. Biocidal agents help kill bacteria and fungus that might be growing in the machine or fluid reservoirs. Helps ensure your machine is totally clean and decontaminated before adding fresh coolant. Active ingredients help kill odour causing bacteria and ensure a clean machine before next replenishment. Add COOLCUT® System Cleaner to your machines coolant tank 12-24 hours before draining, then operate normally. Walter Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Walter Coolcut® System Cleaner/Decontaminant 3.78L Jug WAL 58C105 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *