What is a tubeless siphonic cistern?

A tubeless siphonic cistern is a type of toilet cistern that uses a siphonic action to flush waste from the toilet bowl. It does not have an overflow tube like traditional cisterns, which helps to prevent leaks and reduce the risk of water damage. The tubeless design also allows for a more efficient and powerful flush, using less water than conventional cisterns.

A tubeless siphonic cistern is a type of toilet cistern that uses a siphon to create a powerful flush. The siphon is created when the water level in the cistern rises above the level of the outlet pipe. This causes the water to flow down the outlet pipe, creating a vacuum that sucks the remaining water out of the cistern.

Tubeless siphonic cisterns are more efficient than traditional cisterns because they use less water. They are also more hygienic because the water is not in contact with the cistern lid.

Here is a diagram of a tubeless siphonic cistern:

[Image of a tubeless siphonic cistern]

The following are the main components of a tubeless siphonic cistern:

- Cistern: The cistern is the main body of the toilet. It holds the water that is used to flush the toilet.
- Outlet pipe: The outlet pipe is the pipe that the water flows down to create the siphon.
- Siphon tube: The siphon tube is the tube that connects the cistern to the outlet pipe.
- Fill valve: The fill valve is the valve that controls the flow of water into the cistern.
- Flush valve: The flush valve is the valve that opens to allow the water to flow out of the cistern and into the toilet bowl.

Tubeless siphonic cisterns are a popular choice for toilets in both homes and businesses. They are efficient, hygienic, and easy to maintain.