Concealed Cisterns

A Simple Guide to Cisterns: Close Coupled, Concealed, and Low Height Options Explained

When it comes to modern bathroom design, selecting the right cistern is key to achieving both functionality and style. From close coupled and concealed to wall-hung and back-to-wall systems, each type brings its own set of advantages. But what are the differences, and which one is right for your bathroom?

Our website dives deep into various cistern types, with a focus on concealed and low-height furniture cisterns, which are perfect for sleek and minimalist designs. We’ll also touch on close-coupled cisterns, popular for their compact and efficient designs. Our guide will help you understand the mechanical flush systems of Geberit’s renowned back-to-wall and concealed cisterns and in most close-coupled toilets, along with the pneumatic flushes such as the Grohe concealed cistern.

Ready to make an informed choice? Stick around as we unravel the complexities of bathroom cisterns and take your bathroom design to the next level.

Understanding Cisterns

When it comes to choosing the right toilet for your bathroom, understanding the different types of cisterns is essential. Cisterns are an integral part of a toilet’s functioning, storing and releasing water to flush the toilet. They come in various styles to suit different bathroom designs and needs. Let’s look at some of the common types of cisterns to help you make an informed choice.

Close Coupled Cisterns

Close coupled cisterns are a popular choice in many homes. In these models, the cistern is attached directly to the toilet bowl, forming a single, compact unit. This design is efficient and space-saving, making it ideal for smaller bathrooms. Manufacturers like Ideal Standard, Vitra and Laufen are well-known for their close coupled toilets, brands like Geberit who are more well known for their concealed cisterns but also make valves and fittings commonly found in close coupled toilets, ensuring quality and reliability along with making these parts super easy to replace should you need to.

Concealed Cisterns for Wall Hung and Back to Wall Toilets

Concealed cisterns are installed behind the wall or within furniture units, creating a sleek and seamless look. They are used with wall hung and back to wall toilets, where the cistern is hidden from view. This setup not only enhances the bathroom’s aesthetic but also makes cleaning easier. Brands like Grohe and Geberit are synonymous with these setups, providing high-quality concealed cisterns and fittings.

Concealed cisterns offer two main types of flushing systems:

• Mechanical Flush: This type uses a lever or button to activate a flush. It’s reliable and straightforward, the Geberit cistern shown below is a mechanical flush cistern.

Pneumatic Flush: This system uses air pressure to flush, The Grohe concealed cistern below operates with this flush.

Both the Grohe and the Geberit cistern are suitable to use with back to wall toilets, such as the one below, it will just come down to which flush system you prefer and aesthetically which flush plate range you prefer , as we have mentioned before, flush plates are not universal you can’t use any flush plate with any cistern, as the flush plate is the only part you are going to be able to see, it is an important factor .

Both Geberit and Grohe are well respected manufacturers in the concealed cistern world, they both have a wide range of flush plates so you can’t really go wrong with either of them. Personally , I have a Geberit one and prefer them and the mechanical flush and the style and range of their flush plates, but there is nothing wrong with Grohe and they have stood the test of time and still remain one of the best brands out there.

Low Height Furniture Cisterns

Another type of cistern available are the low height furniture style. These are designed to fit within bathroom furniture, such as vanity units, without compromising on aesthetics or functionality. They are ideal for modern bathrooms where design and space efficiency are priorities. These cisterns are often part of our offerings, providing stylish solutions for a range of bathroom setups. This flexibility allows for a more personalised bathroom design.

Understanding these different types of cisterns can help you choose the right one for your home. Whether you prefer the compact design of close coupled cisterns, the sleek look of concealed cisterns, or the functionality of low height furniture cisterns, there is a solution that will fit your needs.

Types of Cisterns

When it comes to choosing the right cistern for your bathroom, you have several options. Each type has its distinct advantages and fits different bathroom designs and needs. In this section, we’ll look at three main types of cisterns: close coupled, concealed, and low height furniture cisterns. Our website focuses mainly on concealed and low height furniture cisterns, though occasionally we discuss close coupled options. Also, manufacturers like Geberit, known for back to wall and concealed cisterns, also produce valves and fittings for close-coupled toilets. Let’s explore these types and what makes each one unique.

Close Coupled Cisterns

Close coupled cisterns feature a design where the cistern is directly attached to the toilet bowl. This creates a seamless and compact unit that is both efficient and space-saving.

Here are some benefits of close coupled cisterns:

• Ease of Installation: These cisterns are relatively straightforward to install, making them a popular choice for many households.
• Cost-Effective: Typically, close coupled toilets are more affordable compared to other options.
• Availability : Probably the most widely available style out there.
• Durability: They are built to last and can sustain regular use without issues.

In close coupled designs, the flush mechanism is mechanical. This means that when you press the flush handle or button, a lever activates the flush valve. This type of flushing system is reliable and straightforward.

Concealed Cisterns

Concealed cisterns are hidden behind a wall or within a piece of furniture, making only the flush plate or button visible. They are becoming increasingly popular for their sleek and modern look.

Advantages of concealed cisterns include:

• Aesthetic Appeal: By hiding the cistern, your bathroom looks cleaner and more streamlined.
• Space-Saving: Concealed designs can save space, making them ideal for smaller bathrooms.
• Noise Reduction: The wall or furniture unit can muffle the sound of flushing, making it quieter.
• Customizable: You can choose from a variety of flush plate designs to match your bathroom décor.

For concealed cisterns, you have two types of flushing systems: mechanical and pneumatic. Mechanical flush systems use a lever or button to activate the flush valve, while pneumatic systems use air pressure for flushing. Pneumatic flushes are often smoother and quieter.

Low Height Furniture Cisterns

Low height furniture cisterns are designed to fit within low-level bathroom furniture units. They are perfect for modern, minimalist bathroom designs and are particularly useful in spaces with lower ceilings or limited wall space.

Key highlights of low height furniture cisterns:

• Modern Design: These cisterns offer a contemporary look that fits well in modern bathrooms.
• Space Efficiency: Their low height allows them to fit in compact spaces, which makes them great for small bathrooms or en-suites.
• Flexibility: You can incorporate them into various furniture designs, providing additional storage and a streamlined look.
• Discreet: They keep the cistern out of sight, maintaining a clean and unobtrusive appearance.

Low height furniture cisterns prioritise both form and function. Whether you opt for a mechanical or pneumatic flush, these units can be integrated seamlessly into your bathroom furniture.

In summary, each cistern type has distinct benefits that cater to different needs and preferences. Whether you’re going for a classic setup with close coupled cisterns, a sleek and modern look with concealed cisterns, or a compact and contemporary design with low height furniture cisterns, there’s something for everyone.

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Key Manufacturers and Products

When choosing the right cistern for your bathroom, it’s important to know about the top manufacturers and their products. Our website offers insights into various types of cisterns, including concealed cisterns for wall-hung and back-to-wall toilets, and low-height furniture options. Occasionally, we also explore close-coupled cisterns. Here are some key manufacturers you should consider:

Geberit

Geberit is synonymous with quality when it comes to bathroom cisterns, particularly for concealed and back-to-wall installations. They also produce valves and fittings commonly found in close-coupled toilets.

• Low Height Concealed Cistern: This model is ideal if you have height restrictions. It’s compact yet efficient, offering both pneumatic and mechanical flush options.
• Concealed Dual Flush Low Height Cistern: Known for its strong dual flush system, this model ensures water efficiency and reliability.

Geberit’s Benefits:

• Durability: Made from high-quality plastic, ensuring longevity.
• Flexibility: Available with both pneumatic dual-flush actuators and mechanical flush systems.

Grohe

Grohe is another leading name in the market, known for its innovative and stylish designs.

• Grohe Rapid SL: This system is perfect for wall-hung and back-to-wall toilets. Its steel frame offers robust support while maintaining a sleek profile.

Grohe’s Features:

• Flushing Technology: Efficient and quiet.
• Design: Sleek and modern, perfect for contemporary bathroom designs.

Thomas Dudley

Vantage specialises in concealed cisterns designed for comfort and compatibility with modern bathroom furniture.

• Vantage Concealed Cistern: This model is tailored for back-to-wall toilets and is designed to fit within 820mm high furniture.

Vantage Highlights:

• Easy to Install: Designed for comfort and ease of use.
• Dual Flush: Offers a 6/3 litre dual flush, balancing between water saving and effective flushing.

Features to Look For

When selecting a cistern, consider the following:

• Type of Flush: Mechanical flush uses a lever system, whereas pneumatic flush uses air pressure for operation.
• Size and Compatibility: Ensure the cistern fits the space and matches the toilet style.
• Water Efficiency: Dual flush systems help save water, which is good for the environment and your wallet.

Choosing the right cistern from a reputable manufacturer will enhance your bathroom’s functionality and style. Also, Whether you prefer concealed systems for a clean look or low-height options for space constraints, these manufacturers have got you covered.

Flush Mechanisms Explained

Understanding the flush mechanism in a toilet can help you make better choices for your bathroom. Whether you’re into high-tech solutions or prefer something more traditional, there are various flush mechanisms to consider. Our website features extensive sections on different types of cisterns, focusing primarily on concealed and low-height furniture models. However, we also cover close-coupled options due to their popularity. Brands like Geberit are synonymous with back-to-wall and concealed cisterns, but they also manufacture valves and fittings commonly found in close-coupled toilets.

Mechanical Flush

Mechanical flush systems are probably what most people picture when thinking about a toilet. These are straightforward and have been around for ages. Here’s how they work:

1. Flush Lever or Button: When you press the lever or button, it lifts a valve inside the tank.
2. Water Release: The lifted valve allows water to rush from the cistern into the toilet bowl.
3. Gravity Assist: Gravity pulls the water down, creating a powerful flush to remove waste.

Mechanical flushes are reliable and easy to fix. They are found in both close-coupled and concealed cisterns. Examples of mechanical flushes include the standard lever flush and push-button types.

Pneumatic Flush

Pneumatic flush systems use air pressure to create the flush action. These are modern and often found in designer bathrooms. Here’s a basic overview:

1. Flush Button: When you press the flush button, it activates an air pump.
2. Air Pressure: The pump generates air pressure that moves a valve inside the cistern.
3. Water Discharge: This pressure forces water into the toilet bowl for a powerful flush.

Pneumatic flush systems are usually quieter and offer a smoother operation. They are popular in concealed cisterns where aesthetics and functionality are key.

Dual Flush

Nowadays, saving water is a big deal, and dual flush mechanisms help with that. They let you choose between a light flush for liquid waste and a full flush for solid waste. Here’s how they typically function:

• Two Buttons: One for a half flush and another for a full flush.
• Water Savings: Using the half flush can save a significant amount of water over time.

These systems are common in both concealed and close-coupled cisterns. They provide flexibility and efficiency, making them ideal for any household.

Touchless Flush

Touchless flush systems are the epitome of modern hygiene. Using sensors, these cisterns activate the flush without any physical touch. Here’s what they entail:

• Sensor Activation: A sensor detects movement or a wave of the hand.
• Automatic Flush: The sensor sends a signal to the flush valve, initiating the flush.

These systems are perfect for public restrooms where hygiene is paramount, but they are also making their way into residential bathrooms for a high-tech feel.

Water-Saving Flush Valves

Water-saving flush valves are designed to minimise water use without sacrificing functionality. These are particularly important in modern, eco-friendly homes. They include:

• Adjustable Valves: You can adjust the amount of water used in each flush.
• Efficient Design: Designed to provide a thorough flush with less water.

These valves can be found in both close-coupled and concealed cisterns, making them versatile and important for sustainable living.

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Additionally , the choice of flush mechanism can impact not just the efficiency of your toilet but also your overall bathroom experience. Keeping these differences in mind will help you decide which one fits best with your needs.

Conclusion

Understanding the different types of cisterns can transform your bathroom. There’s a lot to consider, from the hidden elegance of concealed cisterns to the practical close coupled options. Concealed cisterns for wall-hung and back-to-wall toilets offer a sleek, minimalist look. Moreover Low-height furniture units are another stylish option, often featuring concealed cisterns.

Mechanical and pneumatic flush systems both have their merits. Mechanical systems are straightforward and reliable, while pneumatic systems use air pressure for a smooth and modern flushing experience. Both types can fit your style and functionality needs.

Explore our website for more detailed sections on concealed and low-height furniture cisterns. We also cover close-coupled systems and provide insights on manufacturers like Geberit, known for their quality valves and fittings.

Feel inspired to find the perfect cistern for your home? Visit our blog for resources and guides to help with your decision. Thank you for reading, and don’t forget to subscribe to our YouTube channel for helpful tips and advice and we welcome your thoughts and questions.