500 ml liquid cleaner. Phosphate free paint prep. Concentrate Eco-TSP Substitute. Environmentally safe degreaser. Biodegradable surfactants.No rinsing, saves time.Yields 25 litres of solution.CAUTION: IRRITANT! 1 part Eco-TSP to 50 parts water. Solvent free product ideal for preparing surfaces to be painted, restore softness to paint brushes, and can remove stains, dirt, and grime from many surfaces. Recommended for: walls, ceilings, woodworks, concrete, masonry, metal, alluminum, vinyl or fibreglass sliding. It also cleans exhaust filters.