The Royal Flush Biological Cistern Blocks are specially formulated to maintain clean and fresh toilet systems in schools. With each flush, these blocks release a combination of biological and chemical cleaning agents, along with a pleasant fragrance, ensuring a hygienic environment for students and staff. They are particularly effective in preventing limescale build-up and enhancing septic efficiency, making them ideal for older school buildings with challenging plumbing systems.

Features

• Dual-Action Cleaning: Cleans and deodorises with every flush.
• Limescale Prevention: Helps prevent scale build-up for long-term efficiency.
• Long-Lasting Freshness: Slow-release fragrance keeps washrooms fresh.
• Septic System Friendly: Enhances septic efficiency and reduces blockages.
• Ideal for Older Buildings: Works effectively in challenging plumbing systems.