Zinsser Primer All Purpose is a high-performance, water-based primer designed for both interior and exterior applications. This 1-gallon container is tinted gray to effectively hide under dark topcoats. It is suitable for residential, commercial, and industrial use, providing excellent stain-blocking capabilities.

• High performance for interior and exterior residential, commercial, and industrial applications
• Tinted gray to better hide under dark topcoats
• Same great benefits as Bulls Eye 123 white
• 1 gal. size for convenient coverage
• Suitable for a variety of surfaces
• Fast-drying formula for efficient project completion