So Useful Blue Toilet Cistern Blocks - 6 Pack with Clip Strips

Designed for straightforward toilet care, these blue drop–in cistern blocks help freshen and clean the toilet with every flush. The blue formula keeps flush water refreshed while supporting a visibly fresh, clean–looking toilet bowl between deeper cleans. With automatic cleaning action inside the cistern, they reduce the need for frequent manual toilet cleaning and help fight everyday toilet odours for a more pleasant bathroom experience. The round ridged block design supports gradual dissolving and steady release, while the compact size fits neatly inside most standard toilet cisterns. Supplied as a pack of 6 with clip strips, they offer practical, low–effort hygiene maintenance for busy homes, workplaces, guest bathrooms, and shared facilities.

• Drop–in blocks freshen with every flush
• Blue formula supports a clean–looking bowl
• Automatic action reduces manual cleaning
• Round ridged design dissolves gradually
• Compact size fits most standard cisterns

Simple to use, each block is placed inside the cistern for hassle–free maintenance and steady freshness during everyday flushing. The bright blue colour provides a clear freshness indicator in use, making bathroom upkeep easier to monitor. Ideal for quick toilet care with minimal effort required, they are a practical hygiene essential for maintaining toilet cleanliness between routine deep cleans, especially in bathrooms that see regular daily use.