Purinel Drain Maintainer-cleaner, 9.8oz Refill, Use W-autoclean Systems, 6-ct

The Rubbermaid Commercial Purinel Drain Maintainer and Toilet Cleaner for Auto Clean Toilet Systems works to clean toilets and urinals while helping to maintain drain health. This high-performance toilet cleaner prevents calcium buildup and reduces scaling. For Use With TC® AutoClean® Continuous Cleaning & Drain Maintenance System. Application: Drain Cleaner; Applicable Material: Metal; Plastic; PVC; Dirt Types: Mineral Deposits; Organic Matter; Scent: Unscented.