Top-Tanx Flush Tank Rinse keeps the flush water fresh and clean with a subtle lavender scent. Use to create a proactive layer in the toilet to minimise the odour build-up and inhibits algae growth. Using the Walex Top-Tanx will prevent marks on your bowl, better hygiene and is safe on seals, pumps, valves and moving parts.
Directions for use: Pour 96ml into the rinse water tank prior to filling it with water. Dose 96ml to every 15 litres of flush water.