Reformulated to give improved protection and a brighter white, Trilux 33 is a high performance brightly coloured antifouling. Formulated with Biolux Technology®, the slow polishing formula helps avoid paint build up and gives effective fouling protection for up to 18 months. Suitable for all types of construction, including aluminium, Trilux 33 now has a lower VOC content that helps reduce environmental solvent emissions. * Suitable for all substrates including aluminium and bronze. * Suitable for propellers and boottops.