Gemini 883-1 1G TWP Injectable Safe Strip (4 Pack)

100% biodegradable. Removes oil-based and water-based semi-transparent stains and sealers and weathered clear protective finishes. For use on all exterior wood surfaces. Contains no bleach. Will not harm wood fibers, pets or foliage when properly used. May be injected or diluted to make ready-to-use. Most efficient when utilizing a chemical injector on a pressure washer. One gallon covers approximately 500 - 1000 sq. ft.