The 4101XL-A Hypro Roller Pump is a 4-roller SilverCast Pump otherwise known as RoundUp Ready. Designed to handle fluids and chemicals such as RoundUp, liquid fertilizers, aromatic solvents, emulsives, herbicides, insecticides, and other hard-to-handle fluids. The simple design of Hypro's roller pumps makes their regular maintenance easy and efficient, thereby keeping them in a state of optimal performance.