This is the ideal sprayer for a DIYer with large projects to complete quickly. The Power-Flo Pro provides professional results at a homeowner price, saving thousands of dollars over hiring a painting contractor. Plus it saves you time from the traditional roller and paint brush, helping you complete the exterior of your house with a fresh coat of paint and renewed curb appeal in just a weekend using the Power-Flo Pro. The Power-Flo Pro offers fast painting, spraying five gallons of paint in as little as 20 minutes, which is 2,000 square feet in 30 minutes. The Power-Flo Pro Sprayer applies an even coating to uneven surfaces without brush, drips or roller marks. At 2,800 psi and .24 gpm (gallon per minute) of paint flow, paint reaches the surface with a velocity that covers the surface completely and evenly and with minimum overspray.