Mafra HP 12 | Multi-Purpose Degreaser | Interior & Exterior Heavy-Duty Cleaning | 500ml or Bulk 4.5LMafra HP 12 The Ultimate Multi Purpose Degreaser High Powered Cleaning for Interior & Exterior Surfaces Mafra HP 12 is a professional grade, all purpose degreaser designed to tackle the toughest dirt, grease, and grimeinside and out. Known for its versatility and deep cleaning power, HP 12 is ideal for use on engine bays, door jambs, tires, plastics, fabrics, and more. Its the go to solution for detailers who need one product that can do it allsafely