Lloyds Laboratories 38000 Captain Phab Slime, Grime & Stain Remover, 450 g (16 oz)

Excellent for removing dark tannins and biological mineral deposits and brown waterline stains on hull. Cleans and removes algae, mold and mildew stains from boat bottoms, upholstery and canvas, and deck wood. Brightens exteriors including wood decks, aluminum windows, siding and storm doors. Dissolves rust and tarnish stains. Completely removes all slime and grime. Suitable for fiberglass, gelcoat, metal, wood, and concrete. Concentrated full strength and economical (1 tablespoon per bucket). Outperforms national brands.