Descaler For Boat Ferrotone Gel 0.75 Liters

Is specifically formulated for the effortless removal of deposits such as barnacles and other foulings, rust stains, yellowing of the waterline, etc, without corroding the gel-coat or damaging paints.

Spray on, leave to act for a few minutes, then rinse thoroughly with water. Not recommended for use on aluminium and galvanised steel.