Homax® Pro Grade Knockdown wall texture with dual control technology is the latest innovation in aerosol textures. This professional tool features adjustment of both pattern and pressure - similar to that of a hopper gun. Convenient and simple to use without the hassle of mixing or using a compressor. The New heavy-bodied Knockdown formula is tinted for improved visibility during application. No prime feature saves the Pro time. Simply spray, "knock down" with a mud knife and paint to achieve an invisible, professional repair. Low odor, water-based Pro Formula is easy to apply and clean. Ergonomic grip handle helps reduce fatigue.