PRENETT CS is a general pre-spotting agent that is safe and effective in many solvents including Hydrocarbon, Blended Hydrocarbon, Silicone, and perc. It offers quick penetration and excellent suspension capabilities for heavy, ground in pigment soil like dirt, clay, road splash, even makeup, and food or beverage stains. Designed to mixed with a solvent, water, or used neat depending on your needs, CS will flush easily and will not cause ringing or re-deposition, allowing you to scrub and clean without leveling or drying.
If you are looking for 3 lb sledgehammer for general pre-spotting PRENETT CS is the right tool.