Y-10 Original GRP Stain Remover Gel

Still the original and best GRP hull stain remover! 

Y-10 is a stain absorbent gel, which is easy to apply, requires no rubbing and is non-abrasive so it won't damage the hull. It rapidly removes yellow/brown waterline and transom stains on white or light coloured fibreglass sailboats and powerboats. 

To use brush a thin coating of Y-10 over the stain wait 10 minutes while a mild chemical reaction causes the stains to vanish, then wash it off. The gel spreads easily and adheres to vertical and overhead surfaces. Y-10 is also effective at removing rust stains around engine exhaust ports and other fittings.

Care instructions

• Use of gloves essential and nose mask advised
• Do not use Y-10 on painted surfaces
• Contains Oxalic acid (less than 10%)