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5-gallon container of Dunhams Paint Thinner PC, engineered for professional-grade thinning and cleanup applications. This solvent-based formula effectively reduces paint viscosity for optimal spray application and brush flow, while dissolving dried paint residue on tools and equipment. Ideal for use with oil-based paints, enamels, and varnishes. The substantial 5-gallon capacity makes it economical for contractors and serious DIYers tackling large projects. Ensure proper ventilation during use and follow all safety guidelines for solvent handling.