Hull Precleaner alkaline "Hal" Alkalischer Vorreiniger (Marine-Linie) SX_Pflege High-gloss finish: brings the surface

High-gloss finish: brings the surface up to a bright

The glass-like SiO2 layer is harder than the clear coat underneath and shields it from fine scratches caused by washing

especially at the bottom of the stroke

Effektiver Wirkindikator: Farbwechsel zeigt die Einwirkzeit an und ermöglicht eine optimale Reinigung

It also freshens up the colour

Hull Precleaner alkaline "Hal" Alkalischer Vorreiniger (Marine-Linie) SX_Pflege High-gloss finish: brings the surfaceAlkaline pre cleaner for boat hull and deck Koch Chemie Hull Precleaner alkaline Hal" The Koch Chemie Hull Precleaner alkaline Hal is a highly concentrated, phosphate free pre cleaner built specifically for the thorough pre wash of boat decks and hulls. Thanks to a powerful mix of high grade chelating agents and special surfactants, it cuts through even stubborn deposits like bird and duck droppings as well as grime from weather and the environment,