"ZINSSER" DIF QUICK WALL COVERING REMOVER *1 Gallon *Eco-friendly, biodegradable and non-toxic *Non-staining and no VOCs *Fast and penetrating *Works in two minutes *Removes the most difficult adhesive *Leaves no residue *Ready to use *Gallon strips 300 sq. ft. *Replaces Ace no. 1212414 *Discovery CON, NBR, SUP