•Continuous cleaning - cistern blocks release cleaning agents gradually, providing continuous cleaning for several weeks.
•Effective against stains and odors - the cleaning agents in cistern blocks effectively remove stains and odors in the toilet bowl.
•Ease of use - cistern blocks are easy to use and require minimal effort. Simply drop them in the cistern and let the cleaning agents do the work.
•Cost-effective - cistern blocks are affordable and can last for a long time, making them a cost-effective solution for toilet cleaning.