Standard household toilets consist of multiple components, namely the bowl and the cistern. Despite their significance and frequent usage, toilets and cisterns are often overlooked by individuals.However, when issues arise with these fixtures, such as leaks, it becomes crucial to have a basic understanding of their functioning. Familiarizing yourself with toilet cisterns can prove advantageous in various situations, enabling you to effectively address any problems that may arise.



Knowing how a toilet cistern operates can greatly simplify the maintenance of a modern toilet. The cistern is filled with water through three common components: a fill valve, a water supply line, and a float mechanism. The supply line connects the cistern base to the plumbing system, allowing water to fill the tank.


The fill valve is responsible for enabling the entry of water from the supply line into the storage tank when it is in an open position. On the other hand, the float mechanism plays a crucial role in regulating the valve, which in turn monitors the water level within the tank.


The valve is opened by the float mechanism, which draws water from the supply line to replenish the cistern. The plastic float enables the fill valve to either open or close, depending on the water level inside the cistern. It activates the valve when the water level in the tank drops too low and needs to be refilled.

Are you concerned about the current state of your toilet's cistern? Do you want to replace the faulty toilet cistern parts part and unable to understand what to do? Call us right away with your specifications! We can assist you in ensuring that your toilet does not cause any costly or extensive damage. After you have replaced or repaired a toilet, proper care is essential to maintain its optimal functionality. Here are some guidelines on how to effectively care for your toilet cistern: 



Regular cleaning not only keeps your toilet looking fresh but also helps in preserving its condition. However, it is crucial to use the appropriate cleaning methods to avoid any harm to your toilet. Avoid using cleaners that are dropped into the tank, as they can potentially damage the rubber flaps and other materials inside the tank. 


Using a cleaning solution inside the bowl is acceptable, but make sure to use cleaners that are safe for porcelain to prevent any staining. 

Watch What You Flush: 

Toilets are specifically designed to flush human waste and toilet paper. It is highly recommended to avoid flushing anything else. This practice not only protects your toilet but also safeguards your pipes from potential damage. 


Being mindful of what you flush down your toilet reduces the risk of causing plumbing issues and potential damage to your toilet. 


Knowing Whether to Replace or Repair a Toilet: 

While toilets are generally easy to operate, identifying and resolving problems may require the expertise of a trained professional. It is important to recognize when a toilet needs repair or replacement to prevent further complications. 

By following these guidelines, you can ensure the longevity and proper functioning of your toilet. Thankfully, the majority of the toilet cistern parts are repairable. 


Most of it is available at My Toilet Spares! Our online store is the space for toilet cistern parts of all brands. You can order any one of them anytime you call.  

Our team of specialists is delighted to assist you and present you with the most optimal choices available. For great toilet spare parts with the best price call My Toilet Spares today or visit