25.06.2013 GTÜ awards SONAX upholstery cleaner top marks
´Jointly with “Auto Zeitung”, the GTÜ (Society for Technical Inspection – Gesellschaft für Technische Überwachung mbH) tested ten commercially available car upholstery cleaners in practice and laboratory, and determined major differences. “Foam cleaners often do not live up to their promises and expensive offerings are not always good. In fact, top performance is already available in the medium price range,” the GTÜ experts explain. The test winner SONAX UpholsteryCleanerFoam and SONAX Xtreme Foam Upholstery Cleaner were the only products in the test field of ten candidates to be recognised with the “highly recommended” rating due to their best cleaning power.