The product is a paint sprayer or striping machine designed for industrial use in the construction and building materials industry. It is specifically formulated for painting and coating surfaces, providing an efficient and convenient solution for large-scale projects. With its durable construction and reliable performance, this product is essential for businesses and professionals in the industrial paint, coatings, and supplies sector. I rececently repacked within last 50 gallons. comes with new aftermarket pump ..also included new prime valves and pickup tube.. just got done using pump on remodel works great had for last 10 years works great stored in pump saver and throat seal..comes with contractor gun with clean filter gun used only 50 gallons. ask questions if needed.