Water-based spray patches and repairs knockdown or Southwest style textured walls with professional Dual Control technology that features adjustment of both pattern and pressure. New tinted, heavy-bodied formula is low odor and no prime. Portable and convenient delivery of a full range of interior knockdown textures. Simply spray, "knock down" with a mud knife, and paint to achieve an invisible professional repair. Adjust spray tip and pressure for improved control. Easy clean-up and ergonomic grip to reduce fatigue. No compressor, mixing, or hopper gun required.