AF33 is a harder ablative (self-polishing) antifoulant, yielding a more durable finish on all types of vessels. With its premium multi-season protection at a single-season price, AF33 is the choice for discerning captains of workboats, day sailors, and serious cruising vessels.

Highest grade of cuprous oxide available (more potent active ingredient)

Harder ablative finish

Exceptional value multi-season coating

Consistent viscosity providing better flow and rolling ability

Lloyds Register certified