Geberit Omega Concealed Cistern - 12cm

Item Code:
RRP: £256.93 You Save £56.94 £199.99

Estimated delivery in 2-4 working days

  • For use with back to wall toilets
  • Flush plate/button can be installed on the top or front
  • Easy to install & maintain
  • Dual flush or single flush settings
  • 25 year guaraantee
  • Delivery

    Estimated delivery in 2-4 working days

    Standard - £4.99*

    Next Day - £7.99*

    Free for orders over £500 to most of UK**

    More Info

    Small Delivery - £4.99*

    Free for orders over £500 to most of UK**

    More Info

Geberit Omega Concealed Cistern - 12cm

Designed by the experts in durable, high quality and innovative bathroom solutions, the Omega 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. And with the ability to mount your flush button/plate to the front or on top, this cistern offers the best flexibility. 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 or on top
• Fully insulated against condensation
• Compatible with the Omega range of flush plates
• Water supply connection is to the left
• Installation height: 820mm
• Installation depth: 12 – 15cm
• 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

Height (mm) 395
Width (mm) 416
Depth (mm) 150
Brand Geberit
Brand Range Geberit Omega
Guarantee 25 years
Material Plastic
Product Type Concealed Cisterns

Delivery & Returns:

  • Orders over £500 ship for free to most areas of the UK. If you're spending less, our standard fragile delivery charge for large orders (baths, sanitaryware, shower enclosures etc.) is £29.99 for most areas. For small orders our standard charge is £4.99 for most areas. 

  • Each item has an estimated lead time displayed in working days (Mon-Fri). Please note that when ordering multiple items, the longest estimated lead time shown would apply. If you're particularly urgent, you might like to split your order or give us a call to see what we can do.

  • Next day deliveries - for large items that are in stock, order before 3pm and choose Next Day Pallet Delivery to receive the next working day (Monday - Friday). For small items that are in stock, order by 4pm and select Next Day (Monday - Friday). Delivery estimates are shown in the basket and checkout.

  • Important: Items are subject to availability and delay in delivery of goods is sometimes out of our control. We pride ourselves in having the UK's largest online offering of bathroom products however some of our products are not kept in stock and need to be specially ordered for you. In the event that a product is out of stock with our supplier, we will notify you by email or telephone as soon as possible and give you the option to wait, switch to an alternative product, or cancel your order and receive a refund. 

For full information on how and when we deliver, see here.

For our returns policy click here.

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