ComStar Munch, 50 Pound, Industrial-Strength Cold-Water Activated Bead Drain Opener, Clear Clogged & Slow Drains, Grease Traps, Septic Systems, Made in USA (30-612)

Powder like beads makes it easy to pour down drain. ComStar international Inc. Is the world's most comprehensive manufacturer of environmentally safe, industrial strength chemical products. Unlike our competitors who may specialize in just one product line, ComStar has been a leader in developing, manufacturing and marketing over 300 specialty products designed specifically for the trade professional for more than 45 years.

• POWERFUL DRAIN CLEANING BEADS: Experience unmatched performance with these professional-grade blue flow beads that rapidly cut through buildup in clogged or slow-moving drains, offering dependable results without damage to your plumbing.
• SAFE ON ALL FIXTURES & PIPES: Whether you're working with fine bathroom fixtures or industrial-grade plumbing, this gentle yet effective pipe-safe cleaner protects chrome, metal, and plastic systems while working powerfully beneath standing water.
• LONG-LASTING & ODOR-FREE SOLUTION: This long-storage formula has no harsh fumes or unpleasant smells, making it a go-to choice for restaurants, schools, homes, and healthcare buildings seeking clean and convenient maintenance.
• SEPTIC SYSTEM ENHANCING FORMULA: Designed to keep septic tanks and grease traps operating smoothly, this septic-safe compound supports active bacterial growth when used regularly—making your system more efficient over time.
• EASY-TO-USE FLOW-TRACKING DYE: The signature blue dye lets you instantly see where the solution is flowing—great for targeted cleaning in sinks, floor drains, and utility lines with precision and peace of mind.