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Dimension
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Geberit Sigma8 Inwall Concealed Cistern and Tornado Rimless Wall Faced Toilet Pan with Push Button SET 400x570x360mm

SKU: Sigma8+TS2141D-TR+UN-Sigma20KH
$759
Option Guide
Pick Up Usually Ready in ~1-5 Days
TS2141D-TR AVAILABLE ON 22 MAY
UN-Sigma20KH AVAILABLE ON 27 MAY

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Specifications

Features

Geberit Sigma8 In-Wall Toilet Package

A complete in-wall toilet suite combining the Geberit Sigma8 concealed cistern with the TS2141D-TR rimless tornado wall-faced pan. Engineered for modern Australian bathrooms with flexible button options, superior hygiene, and a 15-year ceramic warranty.

Rimless Tornado Pan Concealed In-Wall Cistern S-Trap / P-Trap Compatible 4-Star WELS Rated WaterMark Approved
Geberit Sigma8 Inwall Concealed Cistern and Rimless Wall Faced Toilet Pan with Push Button Set
Hygiene

Rimless Tornado Flush Technology

The TS2141D-TR pan features a fully rimless bowl with Tornado flush action — a powerful dual-jet system that creates a cyclonic water flow to clean the entire bowl surface with every flush.

Without a concealed inner rim, there are no hidden areas for bacteria or residue to accumulate, making cleaning faster and more effective.

Rimless tornado flush toilet pan diagram
Concealed Cistern

Geberit Sigma8 In-Wall System

The Geberit Sigma8 concealed cistern is designed for easy installation, long-term durability, and virtually maintenance-free operation. It is compatible with the full range of Geberit Sigma push buttons available in Australia.

Operating pressure range: 10–1000 kPa. Dual flush: 4.5L / 3L. Mechanical front flush actuation.

Rimless tornado flush toilet pan diagram
Renovation Ready

S-Trap & P-Trap Rough-In Options

This package supports both S-Trap (floor outlet, 100–145mm adjustable) and P-Trap (wall outlet, 180mm rough-in) configurations, making it compatible with most existing Australian plumbing set-outs.

S-Trap ribbed cut lines allow on-site adjustment. Always confirm your set-out measurement before purchase.

S-Trap and P-Trap rough-in options for in-wall toilet
Customisable Finish

Choice of Sigma Push Button Plates

Select from four Geberit Sigma button options to match your bathroom aesthetic — available in Chrome or Matt Black, with Round or Square plate profiles:

Sigma20KH — Chrome Plate, Matt Trim, Round
Sigma20MBM — Matt Black Plate, Offset Trim, Round
Sigma30KH — Chrome Plate, Matt Trim, Square
Sigma30MBM — Matt Black Plate, Offset Trim, Square

Geberit Sigma push button options chrome and matt black
Note: A measurement deviation of ±5mm is regarded as a common and acceptable variation in ceramic products. Pan dimensions: 570 × 360 × 400mm. Confirm trap type and set-out before purchase. TS2141D-TR availability: see current stock notice above.

Certified & Warranted
This package holds WaterMark approval (WMK26168) and WELS 4-Star certification (Licence No: 1743 / 0021, Reg. No: L07658 / L05087) with a dual-flush consumption of 4.5L / 3L.

Warranty coverage:
15 years — ceramic pan & cistern
3 years — valve products
1 year — parts & accessories

Product Information

MODEL
Main Product Code Toilet Pan: TS2141D-TR   ; Geberit Cistern : Sigma8
MATERIAL & FINISH
Material Fine Ceramic toilet pan
Colour Gloss White of toilet pan / Chrome buttons
SPECIFICATION
Product Type Back to wall toilet pan / Inwall Concealed Cistern
Surface Material High-quality vitreous china
Cistern Operation Mechanical Front Flush
Operating Pressure of Cistern 10-1000Kpa
TECHNICAL INFORMATION
Installation Wall floor (faced) toilet pan / Cistern : In-wall, A minimum wall cavity of 80mm is required.
Flushing Rimless Tornado Pan For More Hygienic Cleaning. Maximum cleaning result of the inner bowl is achieved through the Rimless Design, which prevents water splashing over the edge.
Toilet Seat Soft close slim duraplas seat
S-Trap (Default) Included, 100-145mm Set-out
Option P-Trap

180mm roughing-in. (260mm straight pipe,can be cut to size to suit set-out distance)

Option S-Trap

180mm of ribbed cut lines, 60-160mm roughing-in. (Adjustable height: 80-200mm)

Option Button Sigma20KH (Chrome plate with matt trim) / Sigma30KH (Chrome plate with matt trim) / Sigma20MBM (Matt black plate offset trim) / Sigma30MBM (Matt black plate offset trim)
SIZE & DIMENSIONS
Overall Size Toilet Pan: 570x360x400mm / Sigma8 Cistern: Please check the drawing for more details
CERTIFICATION
WATERMARK Approval
WATERMARK Licence No Toilet Pan: WMK26168
WELS Approval
WELS Licence No Toilet Pan: 1743 / Sigma8 Cistern: 0021
WELS Registration No Toilet Pan: L07658 / Sigma8 Cistern: L05087
WELS Star Rating 4 Stars
WELS Water Consumption Toilet Pan: 4.5/3 Litres Dual Flush, 3.3 Litres Average Flush / Sigma8 Cistern: 4.5L/Full Flush,3L/Half Flush, 3.4L Average Flush
PACKAGE CONTENTS
Main Product 1 x Wall faced floor toilet pan / 1 x Inwall cistern / 1 x Button
Installation Accessories Included
Accessories Standard S TRAP (100-145mm roughing-in) and Installation accessories
FEATURES
Feature 1 Sigma8 Cistern: Options of mechanical, pneumatic or electronic buttons give greater design freedom.
Feature 2 Sigma8 Cistern compatible with all mechanical and pneumatic Sigma buttons available in Australia.
WARRANTY
15 Years Warranty 15 years warranty for general use of the ceramic toilet pan ; 15 years on cistern tanks and frames
3 Years Warranty 3 years on valve products
1 Year Warranty 1 year warranty on parts
Warranty Note Extent Warranty Plans provides you with an extended warranty period. Please contact us now or get more informations about the Warranty Extensions & Extra Services Upgrades at checkout page.
REMINDER
Notes *Product dimensions are approximate and can vary slightly due to manufacturing variances. Information provided in this data sheet is representative of the product available at the time and date of printing, 11/08/2018. Myhomeware reserves the right to vary specify cations at any time without notice.

Product Videos

Supplier's Gallery

Dimensions

Product Options

🔘 How to Choose the Correct Push Button

The Geberit Sigma8 in-wall cistern is compatible with a range of Sigma push button plates. Choose the plate finish and shape that best suits your bathroom design — all options deliver the same dual-flush performance (4.5L / 3L).

Tip: Chrome finishes suit classic and contemporary bathrooms; Matt Black creates a bold, high-contrast statement.

Chrome Plate Matt Trim Round Button
🔵 Option 1

Chrome Plate Matt Trim Round Button

Sigma8 + TS2141D-TR + Sigma20KH

Finish: Chrome & Matt Trim  |  Shape: Round

Chrome plate Matt trim ring Round profile Classic & versatile
👉 Choose this option if you prefer a timeless chrome finish with a soft round button — suits most bathroom styles.
Matt Black Plate Offset Trim Round Button
🟢 Option 2

Matt Black Plate Offset Trim Round Button

Sigma8 + TS2141D-TR + Sigma20MBM

Finish: Matt Black & Offset Trim  |  Shape: Round

Matt black plate Offset trim ring Round profile Bold & contemporary
👉 Choose this option if you want a striking matt black round button — ideal for dark or contrast-themed bathrooms.
Chrome Plate Matt Trim Square Button
🟠 Option 3

Chrome Plate Matt Trim Square Button

Sigma8 + TS2141D-TR + Sigma30KH

Finish: Chrome & Matt Trim  |  Shape: Square

Chrome plate Matt trim ring Square profile Sleek & geometric
👉 Choose this option if you prefer a chrome finish with a clean square button — perfect for minimalist or modern bathrooms.
Matt Black Plate Offset Trim Square Button
🟣 Option 4

Matt Black Plate Offset Trim Square Button

Sigma8 + TS2141D-TR + Sigma30MBM

Finish: Matt Black & Offset Trim  |  Shape: Square

Matt black plate Offset trim ring Square profile Dramatic & luxe
👉 Choose this option if you want the boldest look — matt black with a square profile for a high-end, architectural finish.

🧭 Quick Selection Guide

Your Preference Recommended Option
🎨 Finish
Classic chrome, versatile style Option 1 or 3 (Chrome)
Bold, on-trend dark finish Option 2 or 4 (Matt Black)
⬜ Shape
Soft, rounded aesthetic Option 1 or 2 (Round)
Geometric, architectural look Option 3 or 4 (Square)
🏆 Most Popular Combinations
Chrome + Round (classic) Sigma20KH
Matt Black + Square (luxury) Sigma30MBM

⚠️ Important Notes

  • All four button options are compatible with the Geberit Sigma8 in-wall cistern included in this package.
  • Dual-flush performance is identical across all button options: 4.5L full flush / 3L half flush.
  • Button plates are mechanical (no electrical connection required).
  • Warranty: 15 years — ceramic pan & cistern  |  3 years — valve products  |  1 year — parts & accessories.

Buying Guide

Shipping

MyHomeware Delivery/Returns/Refund Policy
Standard Delivery

2 - 7 Business Days for Metro Area's (ALL STATES).
7 - 15 Business Days for Regional Area's (ALL STATES).

Missed Delivery

If a scheduled delivery is missed due to the recipient not being available at the designated location during the agreed delivery time, an additional re-delivery fee may be applied. We kindly ask our customers to ensure they or an authorized representative are present at the delivery location at the specified time to avoid these additional costs. Any extra charges will be communicated and agreed upon prior to the second attempt of delivery.

Additional charges may apply under certain circumstances in addition to the base delivery fees. These special conditions include but are not limited to:

  • Elevator/stair delivery: If the delivery location requires the use of stairs, or if the location is not directly accessible by elevator, this will increase labor and time costs.
  • Difficult delivery locations: If the delivery location is particularly hard to reach, or if it requires more than one person to safely deliver the goods, this will require additional resources.

Please note that these circumstances will result in extra delivery fees. These charges will be evaluated on a case-by-case basis and, if applicable, will be billed separately to the customer in a supplementary invoice. We appreciate your understanding and cooperation on these matters.

Pick Up

Once order received, we will process and get the order ready for you ASAP. When your order is ready for collection, we'll send you an email notification, with the Booking number and all the details, so you may come and collect in time.

Order Processing and Delays

After you have completed your order through our website, you'll receive a system generated Order Confirmation Email.

Once the order has been shipped, we'll send you a Notification with the tracking information for your reference.

Order processing: Please allow 0-3 business days for your online order to be processed. In most cases it will be within the first 24hrs as we aim to get every order off as soon as possible.

Approximate delivery timeframe: After order has been shipped, standard shipping time normally take up to 2 - 7 business days in metro areas (all states), and 7 - 15 business days in regional areas (all states). The actual delivery time will depend on the courier that carries your parcel.

*Please Note:
All orders will be processed and sent as soon as possible after received. The Timeframe estimates from when the parcel is sent and only account for Business Days. We will do our best to ensure delivery within estimated delivery time, these do not include delays that outside our control. Factors such as public holidays and peak delivery times might cause delays. During Christmas and sale periods please allow extra time for your parcels to arrive. We aim to get your orders out ASAP, as we know how important it is to receive your items promptly. Please know that not always, but in some instances the volume of orders we receive may increase the delivery timeframe marginally.

There are limitations on all courier networks and for some remote delivery areas, the couriers will not deliver to door. In these cases, they will deliver to a local depot or to the local Australia Post office and you will be notified to collect your parcels.

Due to stock list updates and a high volume of demand for many products, there are times that the items you wish to purchase may show available but suddenly run out of stock just after you placed the order.

If your order was successfully placed, but the item turns out to be no stock, we will notify you via email with the following options:

  • Cancel back order items: We will remove the back order (BO) items and send out the available products to you first.
  • Cancel the entire order: We will cancel the entire order from that warehouse for immediate store credit or a money refund.
  • Wait for Replenishment: You may choose to wait for the BK item to restock.
Returns & Refund Policy

1. You are welcome to return products for a refund if they are;

  • (1) Deemed faulty,
  • (2) Damaged,
  • (3) Have missing parts,
  • (4) Incorrect product/s were sent to you in error
  • (5) Due to the following reasons, including but not limited to; product does not fit, change of mind, product is no longer required, or is unsuitable etc.
Products being returned need to be in a resalable condition; with original packaging intact. Please include your proof of purchase with the return of goods.

2. Customers can contact our Sales Support team via Email sales@myhomeware.com.au, or support@myhomeware.com.au; regarding a return, or make contact via Online Chat, Phone, or simply complete and forward the Online Return Form.

3. Return/Exchange is flexible depending on the status of the product/s.

3.1   Products in Unused and Resalable Condition:

You have 365 days to return your purchase for a full refund, as long as the product is in original condition, no writing or damage to the packaging, uninstalled and resalable condition. Feel free to contact us within 1 year of receipt regarding the return, the team will reply and advise the return/exchange process.

3.2   Product has been installed, however still in OK condition, Come with all parts.
  • 1-3 Months: Can return for refund, NO 'Restocking fee' will apply.
  • 3-12 Months: Accept returns. A 15% 'Restocking fee' will apply and the team will refund less than 15% restocking fee.
  • Over 12 months: Return and Refund WILL NOT be accepted unless the product is deemed defective.
Please Note: Days should be counted from the original date of purchase, or, for any back ordered items from the date item/s were received.

4. MyHomeware is not liable for any incidental, indirect, consequential, or damages of any nature and from the sale of the products.

5. Warning:

5.1   Custom orders and Special orders

Custom orders and Special orders are NOT RETURNABLE and CANNOT BE CANCELLED for any reason once placed due to the custom and made to order processes involved.

  • Custom orders/items including but not limit to, stone top with cut tap/waste hole(s); custom made vanity/stone top; custom made shower screen; smart bidet seat; custom cut to size shower grates etc...
5.2   Bulk Orders/Deliveries

Some restrictions will apply to bulk orders/deliveries. If the total return amount is Over $5000 including freight cost, 15% Restocking Fee will be applied accordingly, refund will be made after deducting 15% restocking fee.

In-Wall Cisterns FAQs

What are in wall cisterns?

In wall cisterns are toilet flushing systems installed inside the wall cavity, hidden from view. Only the flush plate with in-wall cistern buttons and toilet bowl are visible, giving your bathroom a clean, streamlined appearance. These systems are compatible with both wall-hung and wall-faced toilet pans, allowing for flexible installation across all bathroom sizes and styles.

Are in-wall cisterns a good idea?

Yes, in-wall cisterns are an excellent choice for modern bathrooms. They save space, offer a cleaner aesthetic, reduce noise, and work well with both wall-hung and floor-mounted toilets. With front or top-flush access, they're also easy to maintain. Check out the best concealed in-wall toilet cisterns at MyHomeware for your needs.

How do you service an in-wall cistern?

Generally, follow these steps to maintain your concealed cistern:

  • Remove the flush plate to access the valves.
  • Turn off the water supply.
  • Replace the flush or fill valve if needed.
  • Clean internal components.
  • Reinstall the flush plate and test for proper flushing.

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