Cabot® 8008-07 Ready To Use Wood Brightener, 1 GallonFormulated to remove unsightly discoloration of wood caused by tannin bleed in extractive wood types such as cedar and redwood. Can be used on all painted, stained and unfinished wood surfaces. Brings back the rich, "new wood" look on weathered wood. Covers approximately 200 sq. ft. per gallon. Also removes metal rust stains. 1 gallon Ready to use Wood brightener Removes tannin bleed & rust stains For use on finished or unfinished surfaces Covers