CLR Pro Bio-Enzymatic Drain Maintainer – 1 Gallon Natural Drain Cleaner for Grease & Odor

Keep your drains clean and free-flowing with CLR Pro Bio-Enzymatic Drain Maintainer (1 Gallon)—a powerful, environmentally safe solution that uses natural enzymes and bacteria to break down organic waste, grease, and odors in drain lines, grease traps, and septic systems.

Formulated for use in commercial kitchens, restaurants, food processing facilities, and homes, this industrial-strength drain cleaner is non-corrosive, non-toxic, and safe for all plumbing systems. It helps prevent clogs and build-up, reducing costly plumbing issues without the need for harsh chemicals or acids.

Certified by the EPA Safer Choice Program, CLR Pro Bio-Enzymatic Drain Maintainer is the eco-conscious alternative to traditional drain openers, offering long-lasting odor control and proactive drain maintenance.

Key Features:

• Bio-enzymatic formula breaks down grease, fats, oils, and organic waste
• Ideal for commercial kitchens, grease traps, floor drains, and septic systems
• Non-toxic, non-corrosive, biodegradable – safe for pipes and the environment
• Reduces odors at the source and prevents clogs
• EPA Safer Choice certified – safe for daily use
• 1-gallon bottle – great for high-traffic or multi-drain environments
• Trusted CLR Pro brand – proven industrial cleaning performance

Safe for use on:

• PVC and metal pipes
• Commercial drain systems
• Septic tanks and floor drains
• Sinks, dishwashers, and grease traps