Eastwood 19418ZP Features:

Fast Etch effectively dissolves rust and leaves a protective zinc-phosphate coating...all in 1 time-saving step. Excellent metal prep for powder coating and painting Non-toxic, non-flammable and reusable 1 gallon treats 200-300 square feet of metal Just spray, brush, wipe or dip Fast-Etch onto your rusted parts and enjoy the double benefit of rust removal and a protective zinc-phosphate coating.

• Contains 128 fluid ounces (1 gal)
• Covers about 160 square feet