Bio-Dex Plaster White 'N Brite for Acid Wash, 32 oz Bottle | PWB32 FC9450 The original Chitosan Clarifier for

The original Chitosan Clarifier for Spas uses high-quality chitosan to deliver superior water clarity

Filbur FC-9530

and abrasions resulting from exposure to rocks

safe and effective

For the salt water

Bio-Dex Plaster White 'N Brite for Acid Wash, 32 oz Bottle | PWB32 FC9450 The original Chitosan Clarifier forSize: 32 oz Bottle Plaster white n brite is an acid wash additive that thickens acid for non streaking application while eliminating fumes and etching problems associated with using acid alone. Its an environmentally safe product that isnt corrosive, toxic or difficult to use. It is a great choice for acid washing that is user friendly and completely biodegradable. The product produces better results than acid alone. (can be used on colored plaster) .