This heavy duty stainless steel industrial sprayer with 4.5 gallon capacity is ideal for concrete sealants and paints spraying. It comes with an ergonomic gun handle and removable cart, for easy carrying and effortless spraying. | Vevor | | Industrial Sprayer, 4.5 Gallons Large Capacity, Stainless Steel Concrete Sprayer with Ergonomic Handle & Removable Cart | Orange | Best Buy