Homax Pro Grade Ceiling Texture technology is the latest innovation in ceiling aerosol textures. This professional tool features adjustment of pattern and vertical spray tip for ceiling application. The patented adjustable nozzle allows you to match your existing ceiling texture. The advanced water-based Pro Formula saves the pro time with a no-prime, easy clean-up technology. This time-saving tool provides portable and convenient delivery of a full range of knock down texture patterns to achieve an invisible repair on interior ceiling surfaces. The 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 repair. Features: Vertical application with spray tip adjustment for improved control Ergonomic grip for less fatigue Heavy-bodied Low odor Easy clean-up with water No prime Tinted for better visibility Covers up to 60 sq. ft. of light knockdown texture and 30 sq. ft. of heavy knockdown texture