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, making this product 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 and the no prime feature saves the Pro time. Simply spray, knock down with a mud knife and paint to achieve an invisible, professional repair. The low odor, water-based Pro Formula is easy to apply and clean, while the ergonomic grip handle helps reduce fatigue in your hands.