Comma LHM+ LHM Plus Mineral Hydraulic Brake & Levelling Fluid - 1 Litre 1L. This mineral-based fluid is suitable for hydraulic systems in specific Citroën, Peugeot, Rolls Royce, and Bentley models where components are green. Always check your owner's manual for correct application. Our experts are happy to answer your questions on oil or anything else we stock. All products are genuine UK stock. We offer a no-leak guarantee, replacing any damaged items with no quibbles. Express shipping is available. We have a quick and efficient 60-day returns policy.