Specifically designed to remove uric scale and calcium carbonate from black water systems – from the toilet to the holding tank – without having to remove hoses.

• Dissolves clogs which can cause odors and poor flushing performance
• Non toxic, biodegradable and safe to use with all materials commonly found in black water systems
• Safe and effective alternative to hazardous muriatic acid treatments
• Recommended for Lectra/San and Electroscan systems