Toilet cleaning block set of 4 pieces for drop-in cistern tank with long-lasting triple-action formula containing sodium bicarbonate, sodium dodecyl sulfate, and citric acid for continuous cleaning between flushes
Four-Piece Toilet Cleaning Block Set with Triple-Action Formula for Continuous Cistern Tank Cleaning

This four-piece toilet cleaning block set offers a practical solution for maintaining toilet cleanliness between regular cleaning sessions. Designed for drop-in cistern tank application, each block gradually releases its cleaning ingredients with every flush, providing continuous cleaning action without requiring manual intervention. The formulation combines multiple cleaning agents including sodium bicarbonate, sodium dodecyl sulfate, and citric acid to help keep your toilet bowl cleaner between more thorough cleaning routines. With four blocks included, this set provides extended usage before requiring replacement.
Features and Construction
The toilet cleaning blocks utilise a specific formulation designed for gradual dissolution in cistern water. Each block contains a blend of cleaning ingredients that work together to provide continuous cleaning action with each flush cycle.
Material and Build
The cleaning blocks consist of solid formulations containing sodium bicarbonate for its cleaning properties, sodium dodecyl sulfate as a surfactant to help with soil removal, and citric acid for additional cleaning action. The blocks also include 1,2-hexanediol and disodium EDTA as part of their complete formulation. These ingredients work together when dissolved in cistern water to provide cleaning benefits with each toilet flush.
Size and Practical Fit
The blocks are designed to fit standard toilet cistern tanks and dissolve gradually over time with repeated flushing cycles. The four-piece quantity provides multiple applications before requiring replacement, making it suitable for regular maintenance cleaning routines. The drop-in application method requires no special tools or installation equipment.
Uses and Placement
These cleaning blocks serve a specific function in toilet maintenance routines by providing continuous cleaning action between more thorough cleaning sessions. Their placement in the cistern tank allows for automatic distribution of cleaning ingredients with each flush cycle.
Event or Professional Use
For settings requiring regular toilet maintenance, such as office buildings, restaurants, or public facilities, these cleaning blocks can help maintain baseline cleanliness between scheduled deep cleaning sessions. The continuous action helps address minor soiling that occurs with regular use, potentially reducing the frequency of intensive cleaning requirements in high-traffic environments.
Everyday Home Use
In residential settings, the blocks provide a convenient maintenance solution for household toilets, helping to keep bowls cleaner between weekly cleaning routines. The gradual release system means cleaning ingredients are distributed automatically with each flush without requiring manual application. This can be particularly useful in households with multiple occupants or frequent toilet usage.
Benefits and Buying Value
The four-piece set offers practical advantages for regular toilet maintenance, focusing on continuous cleaning action and extended usage from the multiple blocks included.
Reuse and Low Maintenance
Each block provides extended cleaning action as it gradually dissolves in the cistern tank water. The four-block set multiplies this benefit, offering longer-term cleaning support before requiring replacement. The drop-in application requires minimal effort for installation and maintenance.
Why Choose This Product
This product offers a specific formulation containing sodium bicarbonate, sodium dodecyl sulfate, and citric acid designed for continuous toilet cleaning action. The four-block quantity provides extended usage compared to single-unit alternatives, making it suitable for households or settings requiring regular toilet maintenance. The drop-in cistern tank application method offers convenience compared to manual cleaning product application.