Silicon-based treatment for propellers and propeller axles. Produced by the New Zealand branch of Oceanmax. This treatment offers to reduced consumption, longer duration of the traditional biocide antifouling paints. Better adhesion. Protection for metals against galvanic currents. This kit include: primer (96 ml), hardener for primer (24 ml), clear paint (80 ml), cleaning and pretreating wet wipes (2 pcs) and detailed instructions for application. This kit is for one propeller and 4 blades, up to 60 cm diameter.