SA81 Toilet Cleaner Concentrate is a highly concentrated acidic solution developed for the daily cleaning and freshening of toilets and urinals in commercial environments. When diluted, it forms a viscous gel that clings to vertical and sloped surfaces for extended contact time. The phosphoric acid formulation effectively removes stains, deposits, and limescale build-up. Regular use supports improved hygiene and long-term scale control. Designed for controlled dosing systems, it ensures accurate dilution and reduced chemical waste. Manufactured in the UK and supplied exclusively by Bio Dubai.