Zep Purple Industrial Cleaner & Degreaser Concentrate is a heavy-duty, multi-purpose formula designed to dissolve and lift stubborn grease, oil and grime from virtually any hard surface. Whether you’re tackling engine parts, heavy machinery, shop floors or tools, this powerful concentrate delivers industrial-strength cleaning power while remaining easy to dilute and apply. One gallon of concentrate makes up to 25 gallons of ready-to-use cleaner, so you’ll spend less time mixing and more time cleaning.

Ideal for maintenance crews, auto shops, manufacturing plants and facility managers, this high-alkaline cleaner works on unfinished concrete, metal and fiberglass without the need for harsh scrubbing. Its mild ethereal scent leaves workspaces smelling fresh, not overwhelmed by chemicals, while its clear-to-purple tint lets you see where you’ve applied product for even coverage.

Key Features

• Concentrated formula: one gallon makes up to 25 gallons of cleaner
• Heavy-duty grease and oil removal on machinery, engines, tools and floors
• Versatile use on unfinished concrete, metal, fiberglass and other hard surfaces
• High-alkaline pH (13–14) for rapid emulsification of stubborn soils
• Mild ethereal scent for a more pleasant cleaning experience
• Clear/purple liquid to easily track application