Prochem D488 Powerclean is a highly concentrated alkaline cleaner designed for many different types of cleaning jobs, ranging from the cleaning of small appliances to removal of grease from floors and industrial machinery. Powerclean is suitable for cleaning concrete, linoleum, ceramic tiles, painted walls, restaurant kitchen floors, vinyl surfaces, oven hoods and any washable surface subject to pre-testing. - Heavy duty alkaline general purpose & restoration cleaner. - Wide range, high strength alkaline cleaner for oils, grease and heavy soiling. - Suitable for use in pressure washers, floor scrubber-driers and rotary scrubbing machines. - Dark blue liquid with light pine and mint fragrance. Directions - For professional and industrial use only. - Always pre-test surface with diluted solution before proceeding. - Not recommended for use on aluminium, wood, carpet, fabric and polished or delicate surfaces. Use with caution on painted surfaces and plastics. - Light cleaning: