Skip to navigation Skip to content

Geberit Sigma Concealed Cistern - 12cm

Rated 5.00/5 from 1 customer review

RRP £239 save 27%


Loading delivery estimate...

Pay 3 interest-free instalments of £58.33 with Klarna Learn more about Klarna
Pay 4 interest-free instalments of £43.75 with Clearpay Learn more about Clearpay

What's great about it?

  • For use with back to wall toilets
  • Dual or single flush compatible
  • Front mounted flush button/plate - sold separately
  • Easy to install and maintain
  • 25 year guarantee

Read full product description

Recommended extras

We've hand-picked these items because they are a great choice alongside the Geberit Sigma Concealed Cistern - 12cm

Designed by the experts in durable, high quality and innovative bathroom solutions, the Sigma Concealed Cistern by Geberit is perfect to use with your back to wall toilet. Easy and quick to install, this concealed cistern is also remarkably easy to maintain. Built to last, this cistern also comes with a 25 year guarantee for added peace of mind.

  • For use with back to wall toilets
  • Your chosen flush plate/button can be mounted on the front only
  • Fully insulated against condensation
  • Compatible with the Sigma range of flush plates (excluding Sigma40)
  • Water supply can be connected at the centre back or at the top
  • Flush bend has a maximum adjustment of 8cm
  • Installation height: between 950mm and 1080mm
  • Fastening bracket is adjustable in depth
  • Dual or single flush compatible
  • Set at a 6/3L flush or a 4.5/3L flush
  • Flush plate sold separately
  • 25 year manufacturer guarantee

Product Overview
Product Code 109.309.00.5
Global Trade Item Number 4025416857679
Type Concealed Cisterns
Brand Geberit
Brand Range Geberit Sigma
GuaranteeMore information 25 Years


Please note that these guarantees are provided by the manufacturer, and will be subject to individual exclusions, exceptions, and terms and conditions, for example avoiding abrasive bleach-based cleaning products.

If you need further info about a specific manufacturer's guarantee, please contact our team.

Material Plastic
Width (mm) 570
Height (mm) 510
Depth (mm) 160

Rated 5.00/5 from 1 customer review


Advice guides

Back to top

Products with estimated delivery dates take a little longer to get to you safely and are not available for next day delivery.

We will do our utmost to meet these estimates, although we recommend you do not book an installer until you have received and checked your order.

If you are in a hurry, view similar products available for next day delivery.