These Toilet cistern blocks clean and freshen toilets leaving a delicate fragrance after every flush as well as preventing limescale build up. Each block comes in a water soluble wrapper to prevent mess and are safe to use with septic tanks and all other toilet cleaners, including bleach.
 
Toilet Cistern Tablets
6 tablets per pack
Blue Toilet Blocks
Each block comes in a water soluble wrapper
Cleans and freshen toilets